Pyrazole derivatives

ABSTRACT

Pyrazole compounds of formula  1! and their tautomers and salts: ##STR1## (wherein R 1  is an alkyl group, etc.; R 2  is a carboxyl group, etc.; R 3  is a halogen atom, an alkyl group, a phenyl group, etc.; R 4 , R 5  and R 6  each are a hydrogen atom, a halogen atom, etc.; R 7  is a carboxyl group, a 5-tetrazolyl group, etc.; X is a nitrogen atom, etc.; Y and Z each are CH, a nitrogen atom, etc.; A and E each are a methylene group, etc.; D is a phenyl group, etc.; G is a covalent bond, etc.). 
     The compounds of the invention have an antagonistic effect against angiotensin II and are useful for prevention and remedy of hypertension, congestive cardiac insufficiency, chronic renal insufficiency, aldosteronism, hyper-intraocular pressure, etc.

This is a division of application No. 08/525,555 filed Sep. 29, 1995 now U.S. Pat. No. 5,721,264 (U.S. National Stage of PCT/JP94/00587 filed Apr. 7, 1994). The entire disclosure of the prior application(s) is hereby incorporated by reference herein in its entirety.

TECHNICAL FIELD

The present invention relates to novel pyrazole compounds and their tautomers and salts, which are useful as antagonists against angiotensin II in remedy for various cardiovascular disorders, especially in remedy for hypertension, cardiac insufficiency and venous insufficiency, as well as in remedy for glaucoma, diabetic retinopathy and various central nervous system disorders, such as anxiety neurosis, melancholia, hypomnesia, Alzheimer's disease or chronic renal insufficiency.

BACKGROUND ART

Renin-angiotensin system plays an important part in general blood pressure regulation, and it substantially participates in the manifestation of hypertension and congestive cardiac insufficiency. Angiotensin II is an octapeptide hormone and is essentially formed in blood when angiotensin I which is a decapeptide hormone is cut by angiotensinase (angiotensin-converting enzyme; ACE). The ACE exists locally in the vascular endothelia of lung, kidney and other various organs. Angiotensin II which is a strong arterial angiotonic agent in renin-angiotensin system acts on a specific receptor in the surfaces of cell membranes. Therefore, one method for controlling renin-angiotensin system is to utilize the antagonistic effect against the angiotensin II receptor. It is known that some peptide analogues of angiotensin II antagonistically block the receptor to thereby retard the effect of the hormone. However, since these peptide analogues have a partial agonistic activity and are poorly absorbed by peroral administration, their use in experimental and clinical purposes has heretofore been limited see M. Antonaccio, Clin. Exp. Hypertens., A4, 27-46 (1982)!.

Recently, some non-peptide compounds have been reported as antagonists against angiotensin II see U.S. Pat. No. 4,207,324, U.S. Pat. No. 4,340,598, U.S. Pat. No. 4,576,958, No. U.S. Pat. 4,582,847 and U.S. Pat. No. 4,880,804; European Patent Application Laid-Opens No. 028,834, No. 245,637, No. 253,310, No. 291,969 and No. 475,206; WO 93/17681 and WO 93/17682, etc.; A. T. Chiu, et al., Eur. J. Pharm. Exp. Therap., 157, 13-21 (1988); P. C. Wong, et al., J. Pharm. Exp. Therap., 247, 1-7 (1988); S. E. Laszlo, et al., J. Med. Chem., 1993, 36, 3207-3210, etc.!.

However, none of the above-mentioned U.S. patent specfications, European Patent Application Laid-Open publications, PCT International Laid-Open Patent Applications and the reports has disclosed the pyrazole compounds and their tautomers and salts of the present invention.

The present invention relates to novel pyrazole compounds and their tautomers and salts which are useful as antagonists against angiotensin II in remedy for various disorders such as hypertension, congestive cardiac insufficiency, chronic renal insufficiency, aldosteronism, hyper-intraocular pressure, etc.

DISCLOSURE OF INVENTION

The present inventors intensively investigated and researched and, as a result, have unexpectedly found that the pyrazole compounds and their tautomers and salts of the present invention, which are different from all the compounds disclosed in the above-defined publications and literatures, are useful as antagonists against angiotensin II capable of binding to not only AT₁ receptors but also AT₂ receptors, that they are extremely useful as antihypertensives and that they may be active ingredients in medicines for preventing and treating the above-mentioned disorders such as congestive cardiac insufficiency, chronic renal insufficiency, aldosteronism, hyperintraocular pressure, etc. On the basis of these findings, the present inventors have completed the present invention.

Specifically, the present invention relates to pyrazole compounds of the following general formula 1! and their tautomers and salts: ##STR2## wherein R¹ represents a hydrogen atom, a C₁ -C₁₀ alkyl group {said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR⁸ R⁸ (in which R⁸ and R⁸ each independently represent a hydrogen atom, a C₁ -C₁₀ alkyl group or a C₆ -C₁₀ aromatic group), SR⁹ (in which R⁹ has the same meaning as R⁸), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₂ -C₁₀ alkenyl group {said alkenyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR⁸ R^(8') (in which R⁸ and R^(8') each independently have the same meanings as defined above), SR⁹ (in which R⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group), a C₂ -C₁₀ alkynyl group (said alkynyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR⁸ R^(8') (in which R⁸ and R^(8') each independently have the same meanings as defined above), SR⁹ (in which R⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₃ -C₁₀ cycloalkyl group {said cycloalkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR⁸ R^(8') (in which R⁸ and R^(8') each independently have the same meanings as defined above), SR⁹ (in which R⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₃ -C₁₀ cycloalkenyl group {said cycloalkenyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR⁸ R^(8') (in which R⁸ and R^(8') each independently have the same meanings as defined above), SR⁹ (in which R⁹ has the same meaning as defined above, a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₆ -C₁₀ aromatic group {said aromatic group is unsubstituted or substituted by one or more substituents selected from a C₁ -C₁₀ alkyl group, a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR⁸ R^(8') (in which R⁸ and R^(8') each independently have the same meanings as defined above), SR⁹ (in which R⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a heterocyclic group {said heterocyclic group is unsubstituted or substituted by one or more substituents selected from a C₁ -C₁₀ alkyl group, a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR⁸ R^(8') (in which R⁸ and R^(8') each independently have the same meanings as defined above), SR⁹ (in which R⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₁ -C₁₀ acyl group {said acyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR⁸ R^(8') (in which R⁸ and R^(8') each independently have the same meanings as defined above), SR⁹ (in which R⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₁ -C₁₀ alkylcarbamoyl group {said alkylcarbamoyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR⁸ R^(8') (in which R⁸ and R^(8') each independently have the same meanings as defined above), SR⁹ (in which R⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₁ -C₁₀ alkoxycarbonyl group {said alkoxycarbonyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR⁸ R^(8') (in which R⁸ and R^(8') each independently have the same meanings as defined above), SR⁹ (in which R⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, or a C₆ -C₁₀ aryloxycarbonyl group {said aryloxycarbonyl group is unsubstituted or substituted by one or more substituents selected from a C₁ -C₁₀ alkyl group, a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR⁸ R^(8') (in which R⁸ and R^(8') each independently have the same meanings as defined above), SR⁹ (in which R⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}; R² represents a halogen atom, a nitro group, a cyano group, a formyl group, a sulfonic acid group, a sulfonamide group, PO₂ H₂, PO₃ H₂, a 5-tetrazolyl group, a 5-tetrazolylmethyl group, a 5-tetrazolylethyl group, a C₁ -C₁₀ alkyl group {said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently represent a hydrogen atom, a C₁ -C₁₀ alkyl group of a C₆ -C₁₀ aromatic group), SR¹¹ (in which R¹¹ has the same meaning as R¹⁰), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₂ -C₁₀ alkenyl group {said alkenyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₂ -C₁₀ alkynyl group {said alkynyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₃ -C₁₀ cycloalkyl group {said cycloalkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₃ -C₁₀ cycloalkenyl group {said cycloalkenyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₆ -C₁₀, aromatic group {said aromatic group is unsubstituted or substituted by one or more substituents selected from a C₁ -C₁₀ alkyl group, a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a heterocyclic group {said heterocyclic group is unsubstituted or substituted by one or more substituents selected from a C₁ -C₁₀ alkyl group, a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₁ -C₁₀ acyl group {said acyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₁ -C₁₀ alkylcarbamoyl group {said alkylcarbamoyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₁ -C₁₀ alkoxycarbonyl group {said alkoxycarbonyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₆ -C₁₀ aryloxycarbonyl group {said aryloxycarbonyl group is unsubstituted or substituted by one or more substituents selected from a C₁ -C₁₀ alkyl group, a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}), (CH₂)m¹ COX¹ R¹² in which m¹ represents 0, 1 or 2; R¹² represents a hydrogen atom or a C₁ -C₁₀ alkyl group {said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}; X¹ represents an oxygen atom, a sulfur atom or NR¹³ (in which R¹³ has the same meaning as R¹⁰)!, (CH₂)n¹ X² R¹⁴ in which n¹ represents 0, 1 or 2; R¹⁴ represents a hydrogen atom, a C₁ -C₁₀ alkyl group {said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, or a C₁ -C₁₀ acyl group {said acyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁰ R^(10') (in which R¹⁰ and R^(10') each independently have the same meanings as defined above), SR¹¹ (in which R¹¹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}; X² represents an oxygen atom, S(O)n² (in which n² represents 0, 1, 2 or 3), or NR¹⁶ {in which R¹⁵ has the same meaning as R¹² or represents SO₂ R¹⁶ (in which R¹⁶ represents a C₁ -C₁₀ alkyl group which is unsubstituted or substituted by halogen atom(s)}!, or an oxadiazole group of: ##STR3## (wherein R¹⁷, R^(17') and R^(17") each have the same meanings as R¹⁰); R³ represents a halogen atom, a hydroxyl group, a nitro group, a cyano group, a formyl group, a guanidino group, an amidino group, a sulfonic acid group, a sulfonamide group, PO₂ H₂, PO₃ H₂, a 5-tetrazolyl group, a 5-tetrazolylmethyl group, a 5-tetrazolylethyl group, a C₁ -C₁₀ alkyl group {said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently represent a hydrogen atom, a C₁ -C₁₀ alkyl group or a C₆ -C₁₀ aromatic group), SR¹⁹ (in which R¹⁹ has the same meaning as R¹⁸), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₂ -C₁₀ alkenyl group {said alkenyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₂ -C₁₀ alkynyl group {said alkynyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as mentioned above), SR¹⁹ (in which R¹⁹ has the same meaning as mentioned above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₃ -C₁₀ cycloalkyl group {said cycloalkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group), a C₃ -C₁₀ cycloalkenyl group {said cycloalkenyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₆ -C₁₀ aromatic group said aromatic group is unsubstituted or mono-substituted to penta-substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a nitro group, a cyano group, a formyl group, a guanidino group, an amidino group, a sulfonic acid group, a sulfonamide group, PO₂ H₂, PO₃ H₂, a 5-tetrazolyl group, a C₁ -C₁₀ alkyl group {said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₂ -C₁₀ alkenyl group {said alkenyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₃ -C₁₀ cycloalkyl group {(said cycloalkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, (CH₂ )m² COX³ R²⁰ in which m² represents 0, 1 or 2; R²⁰ represents a hydrogen atom or a C₁ -C₁₀ alkyl group {said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}; X³ represents an oxygen atom, a sulfur atom or NR²¹ (in which R²¹ has the same meaning as R¹⁸)!, (CH₂)n³ X⁴ R²² in which n³ represents 0, 1 or 2; R²² represents a hydrogen atom, a C₁ -C₁₀ alkyl group {said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, or a C₁ -C₁₀ acyl group {said acyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}; X⁴ represents an oxygen atom, S(O)n⁴ (in which n⁴ represents 0, 1, 2 or 3), or NR²³ (in which R²³ has the same meaning as R²⁰ or represents SO₂ R²⁴ {in which R²⁴ represents a C₁ -C₁₀ alkyl group which is unsubstituted or substituted by halogen atom(s))}!, a C₆ -C₁₀ aromatic group, a heterocyclic group and an oxadiazole group represented by R² !, a heterocyclic group {said heterocyclic group is unsubstituted or substituted by one or more substituents selected from a C₁ -C₁₀ alkyl group, a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₁ -C₁₀ acyl group {said acyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₁ -C₁₀ alkylcarbamoyl group {said alkylcarbamoyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₁ -C₁₀ alkoxycarbonyl group {said alkoxycarbonyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₆ -C₁₀ aryloxycarbonyl group {said aryloxycarbonyl group is unsubstituted or substituted by one or more substituents selected from a C₁ -C₁₀ alkyl group, a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, (CH₂)m³ COX⁵ R²⁵ {in which m³ represents 0, 1 or 2; R²⁵ has the same meaning as R¹ ; X⁵ represents a covalent bond, an oxygen atom, a sulfur atom or NR²⁶ (in which R²⁶ has the same meaning as R¹⁸)}, (CH₂)n⁵ X⁶ R²⁷ in which n⁵ represents 0, 1 or 2; R²⁷ has the same meaning as R¹, or it represents a nitro group, a cyano group, a formyl group, a guanidino group, an amidino group, a sulfonic acid group, a sulfonamide group, PO₂ H₂, PO₃ H₂, a 5-tetrazolyl group, or represents an oxadiazole group represented by R² ; X⁶ represents a covalent bond, an oxygen atom, S(O)n⁶ (in which n⁶ represents 0, 1, 2 or 3), or NR²⁸ (in which R²⁸ has the same meaning as R²⁰ or represents SO₂ R²⁹ (in which R²⁹ represents a C₁ -C₁₀ alkyl group is unsubstituted or substituted by halogen atom(s))}!, or (CH₂)m⁴ X⁷ COR³⁰ in which m⁴ represents 0, 1 or 2; R³⁰ represents a hydrogen atom, a C₁ -C₁₀ alkyl group {said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR¹⁸ R^(18') (in which R¹⁸ and R^(18') each independently have the same meanings as defined above), SR¹⁹ (in which R¹⁹ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, or NR³¹ R^(31') (in which R³¹ and R^(31') each independently have the same meanings as R¹⁸); X⁷ represents an oxygen atom, a sulfur atom or NR³² (in which R³² has the same meaning as R¹⁸)!; R⁴, R⁵ and R⁶ each independently represent a hydrogen atom, a halogen atom, a hydroxyl group, a nitro group, a cyano group, a formyl group, a guanidino group, an amidino group, a carboxyl group, a sulfonic acid group, a sulfonamide group, PO₂ H₂, PO₃ H₂, a 5-tetrazolyl group, a C₁ -C₁₀ alkyl group {said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR³³ R^(33') (in which R³³ and R^(33') each independently represent a hydrogen atom, a C₁ -C₁₀ alkyl group or a C₆ -C₁₀ aromatic group), SR³⁴ (in which R³⁴ has the same meaning as R³³), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₁ -C₁₀ acyl group {said acyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR³³ R^(33') (in which R³³ and R^(33') each independently have the same meanings as defined above), SR³⁴ (in which R³⁴ has the same meaning as defined above), a C₆ -C₁₀ aromatic group and a heterocyclic group}, a C₁ -C₁₀ alkoxy group, or NR³³ R^(33') (in which R³³ and R^(33') each independently have the same meanings as defined above); R⁷ represents a carboxyl group (said carboxyl group may be protected by a methyl group, a t-butyl group or the like), a sulfonic acid group, a sulfonamide group, PO₂ H₂, PO₃ H₂, a 5-tetrazolyl group (said tetrazolyl group may be protected by a triphenylmethyl group, a methoxymethyl group, a methoxyethoxymethyl group, a benzyl group or the like), an oxadiazole group represented by R², X⁵ R³⁵ {in which R³⁵ has the same meaning as R¹² ; X⁸ represents an oxygen atom, a sulfur atom, NR³⁶ (in which R³⁶ has the same meaning as R³³), or SO₂ R³⁷ (in which R³⁷ represents a C₁ -C₁₀ alkyl group (said alkyl group is unsubstituted or substituted by halogen atom(s))}, a heterocyclic group {said heterocyclic group is unsubstituted or substituted by one or more substituents selected from a C₁ -C₁₀ alkyl group, a halogen atom, a hydroxyl group, a C₁ -C₁₀ alkoxy group, NR³⁸ R^(38') (in which R³⁸ and R^(38') each independently represent a hydrogen atom, a C₁ -C₁₀ alkyl group or a C₁ -C₁₀ aromatic group), SR³⁹ (in which R³⁹ has the same meaning as R³⁸), a C₆ -C₁₀ aromatic group and a heterocyclic group}, or a substituent of: ##STR4## X represents a nitrogen atom or N→O; Y and Z each independently represent a nitrogen atom or CR⁴⁰ (in which R⁴⁰ has the same meaning as R⁴);

A represents (CR⁴¹ R^(41'))m⁷ -L-(CR⁴² R^(42'))n⁷ {in which m⁷ and n⁷ each independently represent 0, 1, 2 or 3; R⁴¹, R^(41'), R⁴² and R^(42') each independently have the same meanings as R⁴ ;

L represents a covalent bond, an oxygen atom, a carbonyl group, NR⁴³ (in which R⁴³ represents a hydrogen atom, a C₁ -C₁₀ alkyl group or a C₆ -C₁₀ aromatic group), NR⁴⁴ --CO (in which R⁴⁴ has the same meaning as R⁴³), CO--NR⁴⁵ (in which R⁴⁵ has the same meaning as R⁴³), S(O)m⁵ (in which m⁵ represents 0, 1 or 2), NR⁴⁶ --CO--NR⁴⁷ (in which R⁴⁶ and R⁴⁷ each independently have the same meaning) as R⁴³), CR⁴⁸ ═CR⁴⁹ (in which R⁴⁸ and R⁴⁹ each independently have the same meanings as R⁴³), C.tbd.C, or NR⁵⁰ --NR⁵¹ (in which R⁵⁰ and R⁵¹ each independently have the same meanings as R⁴³)};

D represents a C₆ -C₁₀ aromatic group (said aromatic group is unsubstituted or mono-substituted to penta-substituted by one or more substituents represented by R³);

E represents (CR⁵² R⁵³ )m⁶ X⁹ {in which m⁶ represents 0, 1 or 2;

R⁵² and R⁵³ each independently have the same meanings as R⁴ ;

X⁹ represents a covalent bond, an oxygen atom, a sulfur atom or NR⁵⁴ (in which R⁵⁴ represents a hydrogen atom, a C₁ -C₁₀ alkyl group or a C₆ -C₁₀ aromatic group)};

G represents a covalent bond, an oxygen atom, S(O)m⁸ (in which m⁸ represents 0, 1 or 2), NR⁵⁵ (in which R⁵⁵ represents a hydrogen atom, a C₁ -C₁₀ alkyl group or a C₆ -C₁₀ aromatic group), a carbonyl group, (CR⁵⁵ R⁵⁶)n⁸ (in which n⁸ represents 0, 1 or 2;

R⁵⁵ and R⁵⁶ each independently represent a hydrogen atom, a C₁ -C₁₀ alkyl group or a C₆ -C₁₀ aromatic group), CO--NR⁵⁷ (in which R⁵⁷ represents a hydrogen atom, a C₁ -C₁₀ alkyl group or a C₆ -C₁₀ aromatic group), or NR⁵⁸ --CO (in which R⁵⁸ represents a hydrogen atom, a C₁ -C₁₀ alkyl group or a C₆ -C₁₀ aromatic group)!.

Examples of the substituents in the compounds of the above-mentioned formula 1! are mentioned below.

C₁ -C₁₀ alkyl group includes, for example, a methyl group, an ethyl group, an n-propyl group, an i-propyl group, an n-butyl group, a sec-butyl group, a t-butyl group, an n-pentyl group, a neopentyl group, a hexyl group, etc.

C₂ -C₁₀ alkenyl group includes, for example, a vinyl group, an allyl group, an i-propenyl group, a 1-butenyl group, a 2-butenyl group, a 3-butenyl group, a 1,3-butadienyl group, a 1-pentenyl group, a 2-pentenyl group, a 3-pentenyl group, a 4-pentenyl group, a 1-hexenyl group, a 2-hexenyl group, a 3-hexenyl group, a 4-hexenyl group, a 5-hexenyl group, etc.

C₂ -C₁₀ alkynyl group includes, for example, an ethynyl group, a 1-propynyl group, a 2-propynyl group, a 1-butynyl group, a 2-butynyl group, a 3-butynyl group, a 1-pentynyl group, a 2-pentynyl group, a 3-pentynyl group, a 4-pentynyl group, a 1-hexynyl group, a 2-hexynyl group, a 3-hexynyl group, a 4-hexynyl group, a 5-hexynyl group, etc.

C₃ -C₁₀ cycloalkyl group is meant to also include an alkylcycloalkyl group and a cycloalkylalkyl group, for example, including a c-propyl group, a c-butyl group, a c-pentyl group, a c-hexyl group, a 4-methyl-c-hexyl group, a c-propylmethyl group, etc.

C₃ -C₁₀ cycloalkenyl group is meant to also include an alkylcycloalkenyl group and a cycloalkenylalkyl group, for example, including a 1-c-pentenyl group, a 2-c-pentenyl group, a 2,4-c-pentadienyl group, a 1-c-hexenyl group, a 2-c-hexenyl group, a 3-c-hexenyl group, a 4-methyl-1-c-hexenyl group, a 1-c-pentenylmethyl group, etc.

C₆ -C₁₀ aromatic group includes, for example, a phenyl group, a 1-indenyl group, a 2-indenyl group, a 3-indenyl group, a 4-indenyl group, a 5-indenyl group, a 6-indenyl group, a 7-indenyl group, a 1-naphthyl group, a 2-naphthyl group, a 1-tetrahydronaphthyl group, a 2-tetrahydronaphthyl group, a 5-tetrahydronaphthyl group, a 6-tetrahydronaphthyl group, a 1-pentalenyl group, a 2-pentalenyl group, a 1-azulenyl group, a 2-azulenyl group, a 4-azulenyl group, a 5-azulenyl group, a 6-azulenyl group, etc.

Heterocyclic group is meant to include an aromatic heterocyclic group and a non-aromatic heterocyclic group.

As aromatic heterocyclic groups, mentioned are a 5-membered to 7-membered mono-heterocyclic group and a condensed bi-heterocyclic group having from 8 to 10 ring-constituting atoms, which contain from 1 to 5 hetero-atoms chosen from among oxygen, nitrogen and/or sulfur atoms.

As non-aromatic heterocyclic groups, mentioned are a 3-membered to 7-membered mono-heterocyclic group, a condensed bi-heterocyclic group having from 6 to 10 ring-constituting atoms and a crosslinked heterocyclic group having up to 10 ring-constituting atoms, which contain from 1 to 5 hetero-atoms chosen from among oxygen, nitrogen and/or sulfur atoms.

Aromatic heterocyclic group includes, for example, a 2-thienyl group, a 3-thienyl group, a 2-furyl group, a 3-furyl group, a 2-pyranyl group, a 3-pyranyl group, a 4-pyranyl group, a 2-benzofuranyl group, a 3-benzofuranyl group, a 4-benzofuranyl group, a 5-benzofuranyl groups, a 6-benzofuranyl group, a 7-benzofuranyl group, a 1-isobenzofuranyl group, a 4-isobenzofuranyl group, a 5-isobenzofuranyl group, a 2-benzothienyl group, a 3-benzothienyl group, a 4-benzothienyl group, a 5-benzothienyl group, a 6-benzothienyl group, a 7-benzothienyl group, a 1-isobenzothienyl group, a 4-isobenzothienyl group, a 5-isobenzothienyl group, a 2-chromenyl group, a 3-chromenyl group, a 4-chromenyl group, a 5-chromenyl group, a 6-chromenyl group, a 7-chromenyl group, an 8-chromenyl group, a 1-pyrrolyl group, a 2-pyrrolyl group, a 3-pyrrolyl group, a 1-imidazolyl group, a 2-imidazolyl group, a 4-imidazolyl group, a 1-pyrazolyl group, a 3-pyrazolyl group, a 4-pyrazolyl group, a 2-thiazolyl group, a 4-thiazolyl group, a 5-thiazolyl group, a 3-isothiazolyl group, a 4-isothiazolyl group, a 5-isothiazolyl group, a 2-oxazolyl group, a 4-oxazolyl group, a 5-oxazolyl group, a 3-isoxazolyl group, a 4-isoxazolyl group, a 5-isoxazolyl group, a 2-pyridyl group, a 3-pyridyl group, a 4-pyridyl group, a 2-pyrazinyl group, a 2-pyrimidinyl group, a 4-pyrimidinyl group, a 5-pyrimidinyl group, a 3-pyridazinyl group, a 4-pyridazinyl group, a 1-indolidinyl group, a 2-indolidinyl group, a 3-indolidinyl group, a 5-indolidinyl group, a 6-indolidinyl group, a 7-indolidinyl group, an 8-indolidinyl group, a 1-isoindolyl group, a 4-isoindolyl group, a 5-isoindolyl group, a 1-indolyl group, a 2-indolyl group, a 3-indolyl group, a 4-indolyl group, a 5-indolyl group, a 6-indolyl group, a 7-indolyl group, a 1-indazolyl group, a 2-indazolyl group, a 3-indazolyl group, a 4-indazolyl group, a 5-indazolyl group, a 6-indazolyl group, a 7-indazolyl group, a 1-purinyl group, a 2-purinyl group, a 3-purinyl group, a 6-purinyl group, a 7-purinyl group, an 8-purinyl group, a 2-quinolyl group, a 3-quinolyl group, a 4-quinolyl group, a 5-quinolyl group, a 6-quinolyl group, a 7-quinolyl group, an 8-quinolyl group, a 1-isoquinolyl group, a 3-isoquinolyl group, a 4-isoquinolyl group, a 5-isoquinolyl group, a 6-isoquinolyl group, a 7-isoquinolyl group, an 8-isoquinolyl group, a 1-phthalazinyl group, a 5-phthalazinyl group, a 6-phthalazinyl group, a 2-naphthyridinyl group, a 3-naphthyridinyl group, a 4-naphthyridinyl group, a 2-quinoxalinyl group, a 5-quinoxalinyl group, a 6-quinoxalinyl group, a 2-quinazolinyl group, a 4-quinazolinyl group, a 5-quinazolinyl group, a 6-quinazolinyl group, a 7-quinazolinyl group, an 8-quinazolinyl group, a 3-cinnolinyl group, a 4-cinnolinyl group, a 5-cinnolinyl group, a 6-cinnolinyl group, a 7-cinnolinyl group, an 8-cinnolinyl group, a 2-pteridinyl group, a 4-pteridinyl group, a 6-pteridinyl group, a 7-pteridinyl group, a 3-furazanyl group, etc. These groups is unsubstituted or substituted by one or more substituents selected from a hydroxyl group, a halogen atom, an oxo group (═O), an amino group, an alkyl group, etc.

Non-aromatic heterocyclic group includes, for example, a 2-chromanyl group, a 3-chromanyl group, a 4-chromanyl group, a 5-chromanyl group, a 6-chromanyl group, a 7-chromanyl group, an 8-chromanyl group, a 1-isochromanyl group, a 3-isochromanyl group, a 4-isochromanyl group, a 5-isochromanyl group, a 6-isochromanyl group, a 7-isochromanyl group, an 8-isochromanyl group, a 1-pyrrolidinyl group, a 2-pyrrolidinyl group, a 3-pyrrolidinyl group, a 1-pyrrolinyl group, a 2-pyrrolinyl group, a 3-pyrrolinyl group, a 4-pyrrolinyl group, a 5-pyrrolinyl group, a 1-imidazolidinyl group, a 2-imidazolidinyl group, a 4- imidazolidinyl group, a 1- imidazolinyl group, a 2-imidazolinyl group, a 4-imidazolinyl group, a 1-pyrazolidinyl group, a 3-pyrazolidinyl group, a 4-pyrazolidinyl group, a 1-pyrazolinyl group, a 2-pyrazolinyl group, a 3-pyrazolinyl group, a 4-pyrazolinyl group, a 5-pyrazolinyl group, a 1-piperidyl group, a 2-piperidyl group, a 3-piperidyl group, a 4-piperidyl group, a 1-piperazinyl group, a 2-piperazinyl group, a 3-piperazinyl group, a 1-indolinyl group, a 2-indolinyl group, a 3-indolinyl group, a 4-indolinyl group, a 5-indolinyl, group, a 6-indolinyl group, a 7-indolinyl group, a 1-isoindolinyl group, a 2-isoindolinyl group, a 4-isoindolinyl group, a 5-isoindolinyl group, a 2-quinuclidinyl group, a 3-quinuclidinyl group, a 4-quinuclidinyl group, a 2-morpholinyl group, a 3-morpholinyl group, a 4-morpholinyl group, a 1-azetidinyl group, a 2-azetidinyl group, a 3-azetidinyl group, a 1-azetidinonyl group, a 3-azetidinonyl group, a 4-azetidinonyl group, etc. These groups may optionally be substituted by one or more substituents selected from a hydroxyl group, a halogen atom, an oxo group (═O), an amino group, an alkyl group, etc.

C₁ -C₁₀ acyl group includes, for example, a formyl group, an acetyl group, a propionyl group, a butyryl group, an isobutyryl group, a valeryl group, an isovaleryl group, a pivaloyl group, an acryloyl group, a propioloyl group, a methacryloyl group, a crotonoyl group, a benzoyl group, a 2-furoyl group, a 3-furoyl group, a 2-thenoyl group, a 3-thenoyl group, a nicotinoyl group, a cyclopropylcarbonyl group, a hydroatropoyl group, a cinnamoyl group, etc.

C₁ -C₁₀ alkylcarbamoyl group includes, for example, an N-methylcarbamoyl group, an N,N-dimethylcarbamoyl group, an N-ethylcarbamoyl group, an N-propylcarbamoyl group, an N-butyl-N-methylcarbamoyl group, an N-phenylcarbamoyl group, a succinamoyl group, etc.

C₁ -C₁₀ alkoxycarbonyl group includes, for example, a methoxycarbonyl group, an ethoxycarbonyl group, an n-propoxycarbonyl group, an i-propoxycarbonyl group, an n-butoxycarbonyl group, a sec-butoxycarbonyl group, a t-butoxycarbonyl group, a benzyloxycarbonyl group, etc.

C₆ -C₁₀ aryloxycarbonyl group includes, for example, a phenoxycarbonyl group, a 1-naphthyloxycarbonyl group, a 2-naphthyloxycarbonyl group, an 8-quinolinoxycarbonyl group, etc.

C₁ -C₁₀ alkoxy group includes, for example, a methoxy group, an ethoxy group, an n-propoxy group, an i-propoxy group, an n-butoxy group, a sec-butoxy group, a t-butoxy group, a benzyloxy group, a phenoxy group, a 1-naphthyloxy group, a 2-naphthyloxy group, an 8-quinolinoxy group, etc.

Halogen atom includes fluorine atom, chlorine atom, bromine atom and iodine atom.

Pyrazole compounds of formula 1! and their tautomers and salts of the present invention may be produced according to the methods mentioned below. ##STR5## (In these formulae, R², R³, R⁴, R⁵, R⁶, R⁷, A, D, E, G, X, Y and Z have the same meanings as defined above; V represents a halogen atom such as chlorine atom, bromine atom, iodine atom, etc., or a leaving group such as a methanesulfonyloxy group, a para-toluenesulfonyloxy group, a trifluoromethanesulfonyloxy group, etc.)

According to the reaction scheme (1), a compound of the formula 2b! is reacted with a compound of formula 3a! to give a compound of the formula 5! and, if necessary, the obtained compound is deprotected to produce a compound of the formula 1! wherein R¹ is a hydrogen atom.

Usually, the reaction may be effected in the presence of an inorganic base such as potassium carbonate, sodium carbonate, lithium carbonate, potassium hydrogencarbonate, sodium hydrogencarbonate, lithium hydroxide, etc. Apart from the above-mentioned inorganic bases, also employable are metal hydrides such as sodium hydride, potassium hydride, n-butyl lithium, etc.; metal alkoxides such as sodium methoxide, sodium ethoxide, potassium t-butoxide, etc.; metal amides such as sodium amide, lithium di-isopropylamide, lithium hexamethyldisilazide, lithium 2,2,6,6-tetramethylpiperidide, etc.; and organic bases such as trimethylamine, triethylamine, pyridine, diisopropylethylamine, etc.

Any reaction solvent that does not participate in the reaction may be employable. Usually, used are hydrocarbon solvents such as benzene, toluene, hexane, etc.; ether solvents such as tetrahydrofuran, diethyl ether, 1,4-dioxane, etc.; amide solvents such as formamide, N,N-dimethylformamide, N,N-dimethylacetamide, N-methylpyrrolidone, etc.; alcohol solvents such as methanol, ethanol, propanol, etc.; halogen-containing solvents such as chloroform, methylene chloride, ethylene dichloride, etc.; other solvents such as acetonitrile, dimethylsulfoxide, etc.; water; and mixed solvents comprising two or more of them.

The reaction temperature may be within the range of from -78° C. to the boiling point of the solvent used in the reaction.

The molar ratio of the starting compounds may be defined freely. In general, the compound of the formula 2b! may be reacted with the compound of formula 3a! in an amount of from 0.8 to 1.5 times by mol the latter.

The deprotection may be effected by known methods. For example, the methyl ester or ethyl ester residue in the protected intermediate may be removed by reacting the intermediate with sodium hydroxide, potassium hydroxide or the like in a water-alcohol solvent while cooling with ice or at room temperature or lower. The triphenylmethyl group in the same may be removed by treating the intermediate with an aqueous acetic acid or hydrochloric acid-ethanol or with ethanol under reflux.

The benzyl group may be removed by hydrogenolysis of the protected intermediate with hydrogen gas, using a Pd-carbon catalyst; and the methoxymethyl ether residue may be removed by treating the intermediate with hydrochloric acid-ethanol. ##STR6## (In these formulae, R², R³, R⁴, R⁵, R⁶, R⁷, A, D, E, G. X, Y. Z and V have the same meanings as defined above.)

According to the reaction scheme (2), a compound of the formula 3b! is reacted with a compound of the formula 2a! to give a compound of formula 5! and if necessary, this compound is deprotected to produce a compound of the formula 1! wherein R¹ is a hydrogen atom.

The reaction may be conducted under the same conditions as those for the reaction scheme (1). The conditions for the deprotection are the same as those defined above.

The molar ratio of the starting compounds may be defined freely. Usually, the compound of the formula 3b! may be reacted with the compound of the formula 2a! in an amount of from 0.8 to 1.5 times by mol the latter. ##STR7## (In these formulae, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, A, D, E, G, X, Y and Z have the same meanings as defined above; V represents a halogen atom or a leaving group such as chlorine atom, bromine atom, iodine atom, a methanesulfonyloxy group, a para-toluenesulfonyloxy group, a trifluoromethanesulfonyloxy group, etc. when R¹ is a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group or an aralkyl group, while V represents a halogen atom such as chlorine atom, bromine atom, iodine atom., etc., or a methoxy group, an ethoxy group, a methylthio group, an ethylthio group, etc. when R¹ is an acyl group.)

According to the reaction scheme (3), a compound of the formula 5! is reacted with a compound of the formula 4a! to give a compound of the formula 1a! and, if necessary, the obtained compound is deprotected to produce a compound of the formula 1! wherein R¹ represents the substituents other than hydrogen atom. The reaction may be conducted under the same conditions as those for the reaction scheme (1). The conditions for the deprotection are the same as those defined above. ##STR8## (In these formulae, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, A, D, E, G, X, Y, Z and V have the same meanings as defined above.)

According to the reaction scheme (4), a compound of the formula 6! is reacted with a compound of the formula 3a! to give a compound of the formula 1a! and, if necessary, the obtained compound is deprotected to produce a compound of the formula 1! wherein R¹ represents the substituents other than hydrogen atom. The reaction may be conducted under the same conditions as those for the reaction scheme (1). The conditions for the deprotection are the same as those defined above. ##STR9## (In these formulae, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, A, D, E, G, X, Y, Z and V have the same meanings as defined above.)

According to the reaction scheme (5), a compound of the formula 7! is reacted with a compound of the formula 2a! to give a compound of the formula 1a! and, if necessary, the obtained compound is deprotected to produce a compound of the formula 1! wherein R¹ represents the substituents other than hydrogen atom. The reaction may be conducted under the same conditions as those for the reaction scheme (1). The conditions for the deprotection are the same as those defined above. ##STR10## (In these formulae, R¹, R², R³ , R⁴, R⁵, R⁶, R⁷, A, D, E, G, X, Y and Z have the same meanings as defined above.)

According to the reaction scheme (6), a compound of the formula 1b! is reacted with a base to thereby remove its 5-positioned hydrogen atom therefrom, the resulting compound is then reacted with an electrophilic agent to produce a compound of the formula 1a!, and, if necessary, the obtained compound is deprotected to obtain a compound of the formula 1!.

Usually, the reaction may be conducted, using, as the base, a metal amide such as lithium diisopropylamide, lithium hexamethyldisilazide, lithium 2,2,6,6-tetramethylpiperidide, etc.; an alkali metal such as lithium, sodium, etc.; a metal hydride such as potassium hydride, etc.; or an alkyl metal such as methyl lithium, n-butyl lithium, etc.

As the electrophilic agent, usable are halogens such as fluorine, chlorine, bromine, iodine, etc.; alkyl halides such as 1,1,2,2-tetrafluoro-1,2-dibromoethane, 1,2-dibromoethane, methyl iodide, propyl iodide, etc.; isocyanates such as methyl isocyanate, cyclohexyl isocyanate, etc.; acid halides such as acetyl chloride, ethyl chloroformate, etc.; amides such as N-methoxy-N-methylbenzoylamide, dimethylformamide, etc.; esters such as ethyl acetate, triethyl borate, etc.; carbon dioxide, etc.

The reaction conditions such as the reaction solvent, the reaction temperature and the molar ratio of the starting compounds may be the same as those for the reaction scheme (1). The conditions for the deprotection are the same as those defined above. ##STR11## (In these formulae, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, A, D, E, G, X, Y and Z have the same meanings as defined above; W represents a halogen atom such as chlorine, bromine, iodide, etc.)

According to the reaction scheme (7), a compound of the formula 1c! is subjected to halogen-metal exchanging reaction at its 5-positioned halogen, using an organolithium reagent or an alkali metal, the resulting compound is then reacted with an electrophilic agent in the absence or presence of a catalyst to synthesize a compound of the formula 1a!, and, if necessary, the obtained compound is deprotected to obtain a compound of the formula 1!.

Usually, the reaction may be conducted, using an organo-lithium reagent such as butyl lithium, methyl lithium, etc., or an alkali metal such as lithium, sodium, potassium, etc.

As the catalyst, if desired, usable are palladium catalysts such as tetrakis(triphenylphosphine) palladium(O), palladium(II) chloride, etc.; nickel catalysts such as dichloro 1,3-bis(diphenylphosphine)propane! nickel(II), tetrakis (tri-p-tolylphosphite) nickel(O), etc.; ruthenium catalysts such as dichloro-tris(triphenylphosphine) ruthenium, etc.; and rhodium catalysts such as chloro-tris(triphenylphosphine) rhodium, etc.

This reaction may be conducted under the same conditions as those for the reaction scheme (6). The conditions for the deprotection are the same as those defined above. ##STR12## (In these formulae, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, A, D, E, G, X, Y, Z and V have the same meanings as defined above.)

According to the reaction scheme (8), a compound of the formula 1d! is reacted with an organometallic reagent or an alkyne or alkene in the absence or presence of a catalyst to synthesize a compound of the formula 1a!, and, if necessary, the obtained compound is deprotected to obtain a compound of the formula 1!.

As the organometallic reagent in this reaction, usable are organolithium reagents such as methyl lithium, n-butyl lithium, phenyl lithium, 4-methylphenyl lithium, etc.; organomagnesium reagents such as methyl magnesium bromide, phenyl magnesium bromide, etc.; organoaluminium reagents such as diisobutyl-1-hexenyl aluminium, etc.; organozinc reagents such as methyl zinc bromide, phenyl zinc bromide, etc.; organotin reagents such as trimethylvinyl tin, etc.; organoboron reagents such as 3-methylphenylboric acid, etc.; organocopper reagents such as methyl copper, phenyl copper, lithium methylcuprate, etc.; metal alkoxides such as sodium methoxide, sodium phenoxide, etc.; metal mercaptides such as sodium methylmercaptide, sodium phenylmercaptide, etc. Also usable are alkynes such as phenylacetylene, trimethylsilyl-acetylene, etc.; and alkenes such as acrolein, acrylonitrile, etc.

As the catalyst, if desired, usable are palladium catalysts such as tetrakis(triphenylphosphine) palladium(O), palladium(II) chloride, etc.; nickel catalysts such as dichloro 1,3-bis(diphenylphosphine)propane! nickel(II), tetrakis (tri-p-tolylphosphite) nickel(O), etc.; ruthenium catalysts such as dichloro-tris(triphenylphosphine) ruthenium, etc.; and rhodium catalysts such as chloro-tris(triphenylphosphine) rhodium, etc.

This reaction may be conducted under the same conditions as those for the reaction scheme (6). The conditions for the deprotection are the same as those defined above. ##STR13## (In these formulae, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, A, D, E, G, X, Y, Z and V have the same meanings as defined above; M represents a metal atom such as lithium, copper, etc., a metal halide such as zinc chloride, magnesium bromide, etc., an alkyl metal such as trimethyl tin, tributyl tin, etc., or boric acid.)

According to the reaction scheme (9), a compound of the formula 1e! is reacted with an organic halide in the absence or presence of a catalyst to synthesize a compound of the formula 1a!, and optionally this is deprotected to obtain a compound of the formula 1!.

As the organic halide, usable are alkyl halides such as methyl iodide, propyl iodide, etc.; aryl halides such as phenyl iodide, 2-bromobenzonitrile, etc.; alkene halides such as vinyl bromide, etc.

As the catalyst, if desired, usable are palladium catalysts such as tetrakis(triphenylphosphine) palladium(O), palladium(II) chloride, etc.; nickel catalysts such as dichloro 1,3-bis(diphenylphosphine)propane! nickel(II), tetrakis (tri-p-tolylphosphite) nickel(O), etc.; ruthenium catalysts such as dichloro-tris(triphenylphosphine) ruthenium, etc.; and rhodium catalysts such as chloro-tris(triphenylphosphine) rhodium, etc.

This reaction may be conducted under the same conditions as those for the reaction scheme (6). The conditions for the deprotection are the same as those defined above. ##STR14## (In these formulae, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, A, D, E, G, X, Y, Z and V have the same meanings as defined above.)

According to the reaction scheme (10), a compound of the formula 1f! is reacted with an alkyl halide or acid halide in the absence or presence of a catalyst to produce a compound of the formula 1a!, and, if necessary, the obtained compound is deprotected to obtain a compound of the formula 1!.

This reaction may be normally conducted in the presence of an inorganic base such as potassium carbonate, sodium carbonate, lithium carbonate, potassium hydrogencarbonate, sodium hydrogencarbonate, lithium hydroxide, etc.

Apart from the above-mentioned inorganic bases, also employable are metal hydrides such as sodium hydride, potassium hydride, n-butyl lithium, etc.; metal alkoxides such as sodium methoxide, sodium ethoxide, potassium t-butoxide, etc.; metal amides such as sodium amide, lithium diisopropylamide, lithium hexamethyldisilazide, lithium 2,2,6,6-tetramethylpiperidide, etc.; and organic bases such as trimethylamine, triethylamine, pyridine, diisopropylethylamine, etc.

To conduct this reaction, a quaternary ammonium halide such as Adogen 464 methyltrialkyl(C₈₋₁₀) ammonium chloride; trade name by Ashland Chemical Co.! or the like may be used as the catalyst, if desired. This reaction may be conducted under the same conditions as those for the reaction scheme (6). The conditions for the deprotection are the same as those mentioned above. ##STR15## (In these formulae, R¹, R², R³, R⁴, R⁵, R⁶, R⁷, A, D, E, G. X, Y, Z and V have the same meanings as defined above.)

According to the reaction scheme (11), a compound of the formula 1c! is reacted with a primary or secondary amine to give a compound of the formula 1a!, and, if necessary, the obtained compound is deprotected to produce a compound of the formula 1!.

This reaction may be generally conducted in the presence of an inorganic base such as potassium carbonate, sodium carbonate, lithium carbonate, potassium hydrogencarbonate, sodium hydrogencarbonate, lithium hydroxide, etc.

As the catalyst for the reaction, if desired, usable are copper catalysts such as copper, copper(I) oxide, copper(II) oxide, etc., singly or as a combination of them.

As the amine, usable are alkylamines such as n-propylamine, n-butylamine, diethylamine, etc., and arylamines such as aniline, etc.

This reaction may be conducted under the same conditions as those for the reaction scheme 1!. The conditions for the deprotection are the same as those defined above.

Compounds of the formulae 6! and 7! which are used as the starting compounds in the above-mentioned methods may be produced, for example, according to the methods defined below. ##STR16## (In these formulae, R¹, R⁴, R⁵, R⁶, R⁷, E, G, Y, Z and V have the same meanings as defined above.)

According to the reaction scheme (12), a compound of the formula 2b! is reacted with a compound of the formula 4a! to synthesize a compound of formula 6!. This reaction may be conducted under the same conditions as those for the reaction scheme (3). ##STR17## (In these formulae, R¹, R⁴, R⁵, R⁶, R⁷, E, G, Y, Z and V have the same meanings as defined above.)

According to the reaction scheme (13), a compound of the formula 4b! is reacted with a compound of the formula 2a! to synthesize a compound of the formula 6!. This reaction may be conducted under the same conditions as those for the reaction scheme (1). ##STR18## (In these formulae, R¹, R², R³, A, D, X and V have the same meanings as defined above.)

According to the reaction scheme (14), a compound of the formula 3b! is reacted with a compound of the formula 4a! to synthesize a compound of the formula 7!. This reaction may be conducted under the same conditions as those for the reaction scheme (2). ##STR19## (In these formulae, R¹, R², R³, A, D, X and V have the same meanings as defined above.)

According to the reaction scheme (15), a compound of the formula 4b! is reacted with a compound of the formula 3a! to synthesize a compound of the formula 7!. This reaction may be conducted under the same conditions as those for the reaction scheme (1).

Next, methods for producing compounds of the formulae 3a! and 3b! which are the starting compounds in the above-mentioned methods will be explained below.

Of compounds of formula 3b!, those of formula 11! wherein X is a nitrogen atom may be synthesized according to the methods described in, for example, Z. Chem., 8, 420 (1969); Aust. J. Chem., 36, 135 (1983); Org. Prep. Proded. Int., 17, 70 (1985); J. Heterocycl. Chem., 19, 1265 (1982); J. Heterocycl. Chem., 19, 1267 (1982); J. Med. Chem., 7, 259 (1964); J. Heterocycl. Chem., 17, 73 (1980); Monatsh. Chem., 112, 875 (1981); Tetrahedron Lett., 2991 (1979); Chem. Ber., 98, 2576 (1965); Helv. Chim. Acta, 42, 763 (1959), etc. ##STR20## In these formulae, R², R³, A, D and V have the same meanings as defined above; V¹ represents a halogen atom (e.g., chlorine, bromine, etc.), a hydroxyl group, an alkoxy group (e.g.,methoxy, ethoxy, etc.), or an amino group (e.g., NH₂, NMe₂, NHPh, etc.).!

Briefly, a compound of the formula 8! is reacted with a compound of the formula 9! or 10! to synthesize a compound of the formula 11!; or alternatively, a compound of the formula 11a! is reacted with a compound of V-A-D in a homogeneous: system or a two-layer system to synthesize the same.

Of compounds of the formula 3b!, those of the formula 14! wherein X is a nitrogen atom may be produced according to the methods described in, for example, J. Amer. Chem. Soc., 78, 784 (1956); J, Org. Chem., 21, 1240 (1956); EP-320765; J. Prakt. Chem., 331, 552 (1989); DD-248587; J. Heterocycl. Chem., 23, 1035 (1986); J. Heterocycl. Chem., 22, 1093 (1985); Synthesis, 794 (1985); Synthesis, 3, 276 (1984); EP-53698; EP-53699; EP-53678; Chem. Ber., 114, 2834 (1981); DD-149517; J. Gen. Chem., USSR 50, 2116 (1980); J. Heterocycl. Chem, 17, 1527 (1980); J. Heterocycl. Chem., 11, 423 (1974); J. Chem. Soc., C 1501 (1971); J. Chem. Soc., C 1610 (1971); Helv. Chim. Acta, 36, 986 (1956); Liebigs Ann. Chem., 339, 117 (1905), etc. ##STR21## (In these formulae, R², R³, A, D and V have the same meanings as defined above.)

Briefly, a compound of the formula 12! is reacted with hydrazine to synthesize a compound of the formula 14!, or alternatively, a compound of the formula 13! is reacted with ammonia to synthesize the same.

Of compounds of the formula 3a!, those of formula 17! wherein X is a nitrogen atom may be produced according to the methods described in, for example, J. Chem. Soc C 1507 (1968); J. Org. Chem., 25, 1259 (1960); J. Amer. Chem. Soc., 73, 4664 (1951); Gazz. Chim. Ital., 78, 332 (1948); Liebigs Ann. Chem., 338, 183 (1905); Liebigs Ann. Chem., 338, 267 (1905), etc. ##STR22## (In these formulae, R², R³, A, D and V have the same meanings as defined above.)

Briefly, a compound of the formula 17! may be synthesized by reacting a compound of the formula 15! and a phosphorus oxyhalide, or reacting a compound of the formula 16! and a diazo compound, or diazoating a compound of the formula 11! followed by reacting the resulting diazo compound and a copper halide.

Of compounds of the formula 3a!, those of the formula 22! wherein X is a nitrogen atom may be produced according to the methods described in, for example, J. Chem. Soc., 2769 (1961); Bull. Chem. Soc. Jpn., 46, 1572 (1973); J. Amer. Chem. Soc., 73, 4664 (1951); J. Amer. Chem. Soc., 76, 3686 (1954); J. Heterocycl. Chem., 26, 241 (1989); Acta Chem. Scand., 33, 483 (1979); J. Org. Chem., 36, 2542 (1971); Bull. Soc. Chim. Fr., 1974 (1970); J. Chem. Soc. C 1507 (1968); J. Gen. Chem., USSR 30, 3251 (1960); J. Pharm. Soc., Japan, 61, 26 (1941); J. Chem. Soc., 1739 (1934); J. Chem. Soc., 475 (1933); Liebigs Ann. Chem., 338, 183 (1905); Chem. Ber., 33, 2595 (1900); J. Heterocycl. Chem., 28, 1545 (1991), etc. ##STR23## (In these formulae, R², R³, A, D and V have the same meanings as defined above.)

Briefly, a compound of the formula 22! may be synthesized by reacting a compound of the formula 18! and a phosphorus oxyhalide, or reacting a compound of the formula 19! and a halogen (e.g., chlorine, bromine), or reacting a compound of the formula 20! and a diazo compound, or diazoating a compound of the formula 21! followed by reacting the resulting diazo compound and a copper halide.

Of compounds of the formula 3a!, those of the formula 24! wherein X is a nitrogen atom may be produced according to the methods described in, for example, J. Med. Chem., 32, 2573 (1989), etc. ##STR24## (In these formulae, R², R³, A, D and V have the same meanings as defined above.)

Briefly, a compound of the formula 23! is reacted with an alkyl halide in the presence of an aqueous solution of Adogen 464, potassium carbonate or sodium hydroxide in toluene to synthesize a compound of the formula 24!.

As the routes for administering the pyrazole compounds of the formula 1! and their tautomers and salts of the present invention, they may be administered parenterally as injection (subcutaneous, intravascular, intramuscular or intraabdominal injection), ointment, suppositories, aerosol, etc., or orally as tablets, capsules, granules, pills, syrup, solution, emulsion, suspension, etc.

The medicinal compositions of the present invention contain at least one of the above-mentioned compounds of the formula 1! and their tautomers and salts in an amount of approximately from 0.1 to 99.5% by weight as the compound of the formula 1!, preferably approximately from 0.5 to 95% by weight as the same, relative to the total weight of the composition. The compounds of the formula 1! and the compositions containing them may contain other pharmacologically active compounds. The compositions may contain a plurality of the compounds of the formula 1!.

The clinical dose of the compounds of the formula 1! to be administered to patients varies, depending on the age, the body weight, the sensitivity and the condition of the patient. Usually, the effective dose of the compound of the formula 1! for an adult is approximately from 0.003 to 1.5 g/day, preferably approximately from 0.01 to 0.6 g/day. If desired, however, doses which are outside the defined range may also be employed.

The compounds of the formula 1! may be formulated into pharmaceutical preparations in accordance with conventional methods commonly employed for the preparations of pharmaceutical formulations.

Namely, tablets, capsules, granules or pills for oral administration, may be prepared by using excipients such as white sugar, lactose, glucose, starch or mannitol; binders such as syrup, arabic gum, gelatin, sorbitol, tragacanth gum, methyl cellulose or polyvinylpyrrolidone; disintegrators such as starch, carboxymethyl cellulose or its calcium salt, crystal cellulose powder or polyethylene glycol; lubricants such as talc, magnesium or calcium stearate, silica; and smoothers such as sodium laurate, glycerol, etc.

The injections, solutions, emulsions, suspensions, syrups and aerosol may be prepared using a solvent for the active ingredient such as water, ethyl alcohol, isopropyl alcohol, propylene glycol, 1,3-butylene glycol or polyethylene glycol; surfactants such as sorbitan fatty acid esters, polyoxyethylene sorbitan fatty acid esters, polyoxyethylene fatty acid esters, polyoxyethylene ether of hydrogenated castor oil, lecithin; suspending agents such as cellulose derivatives such as sodium carboxymethyl cellulose and methyl cellulose or natural rubbers such as tragacanth or arabic gum; preservatives such as para-hydroxybenzoates, benzalkonium chloride, salts of sorbic acid, etc. The suppositories may be prepared by using, cacao butter, polyethylene glycol, lanolin, coconut oil, etc.

As examples of the compounds of the present invention, mentioned are the compounds described in Tables 1 to 5 below and their pharmacologically acceptable salts, in addition to the compounds produced in the examples which follow hereunder.

In the tables, "n-" means normal; "i-" means iso; "c-" means cyclo; "sec-" means secondary; "t-" means tertiary; "Me" means methyl; "Et" means ethyl; "Pr" means propyl; "Bu" means butyl; "Pen" means pentyl; "Hex" means hexyl; "Ph" means phenyl; and "Bz" means benzyl. In these, J¹ =NHCOEt; J² =N(n-Pen)COPh; U=COOH; and T means the following substituent.

                  TABLE 1                                                          ______________________________________                                          ##STR25##                                                                      ##STR26##                                                                     R.sup.1  R.sup.2   R.sup.3        R.sup.7                                                                            A                                        ______________________________________                                         n-Pr     U         F              T   --                                       n-Pr     U         Cl             T   --                                       n-Pr     U         Br             T   --                                       n-Pr     U         I              T   --                                       n-Pr     U         Me             T   --                                       n-Pr     U         CF.sub.3       T   --                                       n-Pr     U         Et             T   --                                       n-Pr     U         n-Pr           T   --                                       n-Pr     U         NO.sub.2       T   --                                       n-Pr     U         NH.sub.2       T   --                                       n-Pr     U         NHCOPh         T   --                                       n-Pr     U         CHO            T   --                                       n-Pr     U         CN             T   --                                       n-Pr     U         Ph             T   --                                       n-Pr     U         F              T   CH.sub.2                                 n-Pr     U         Cl             T   CH.sub.2                                 n-Pr     U         Br             T   CH.sub.2                                 n-Pr     U         I              T   CH.sub.2                                 n-Pr     U         Me             T   CH.sub.2                                 n-Pr     U         CF.sub.3       T   CH.sub.2                                 n-Pr     U         Et             T   CH.sub.2                                 n-Pr     U         n-Pr           T   CH.sub.2                                 n-Pr     U         NO.sub.2       T   CH.sub.2                                 n-Pr     U         NH.sub.2       T   CH.sub.2                                 n-Pr     U         NHCOPh         T   CH.sub.2                                 n-Pr     U         CHO            T   CH.sub.2                                 n-Pr     U         CN             T   CH.sub.2                                 n-Pr     U         Ph             T   CH.sub.2                                 Et       U         F              T   CH.sub.2                                 Et       U         Cl             T   CH.sub.2                                 Et       U         Br             T   CH.sub.2                                 Et       U         I              T   CH.sub.2                                 Et       U         Me             T   CH.sub.2                                 Et       U         CF.sub.3       T   CH.sub.2                                 Et       U         Et             T   CH.sub.2                                 Et       U         n-Pr           T   CH.sub.2                                 Et       U         NO.sub.2       T   CH.sub.2                                 Et       U         NH.sub.2       T   CH.sub.2                                 Et       U         NHCOPh         T   CH.sub.2                                 Et       U         CHO            T   CH.sub.2                                 Et       U         CN             T   CH.sub.2                                 Et       U         Ph             T   CH.sub.2                                 n-Bu     U         F              T   CH.sub.2                                 n-Bu     U         Cl             T   CH.sub.2                                 n-Bu     U         Br             T   CH.sub.2                                 n-Bu     U         I              T   CH.sub.2                                 n-Bu     U         Me             T   CH.sub.2                                 n-Bu     U         CF.sub.3       T   CH.sub.2                                 n-Bu     U         Et             T   CH.sub.2                                 n-Bu     U         n-Pr           T   CH.sub.2                                 n-Bu     U         NO.sub.2       T   CH.sub.2                                 n-Bu     U         NH.sub.2       T   CH.sub.2                                 n-Bu     U         NHCOPh         T   CH.sub.2                                 n-Bu     U         CHO            T   CH.sub.2                                 n-Bu     U         CN             T   CH.sub.2                                 n-Bu     U         Ph             T   CH.sub.2                                 c-Pr     U         F              T   CH.sub.2                                 c-Pr     U         Cl             T   CH.sub.2                                 c-Pr     U         Br             T   CH.sub.2                                 c-Pr     U         I              T   CH.sub.2                                 c-Pr     U         Me             T   CH.sub.2                                 c-Pr     U         CF.sub.3       T   CH.sub.2                                 c-Pr     U         Et             T   CH.sub.2                                 c-Pr     U         n-Pr           T   CH.sub.2                                 c-Pr     U         NO.sub.2       T   CH.sub.2                                 c-Pr     U         NH.sub.2       T   CH.sub.2                                 c-Pr     U         NHCOPh         T   CH.sub.2                                 c-Pr     U         CHO            T   CH.sub.2                                 c-Pr     U         CN             T   CH.sub.2                                 c-Pr     U         Ph             T   CH.sub.2                                 n-Pr     U         F              T   (CH.sub.2).sub.3                         n-Pr     U         Cl             T   (CH.sub.2).sub.3                         n-Pr     U         Br             T   (CH.sub.2).sub.3                         n-Pr     U         I              T   (CH.sub.2).sub.3                         n-Pr     U         Me             T   (CH.sub.2).sub.3                         n-Pr     U         CF.sub.3       T   (CH.sub.2).sub.3                         n-Pr     U         Et             T   (CH.sub.2).sub.3                         n-Pr     U         n-Pr           T   (CH.sub.2).sub.3                         n-Pr     U         NO.sub.2       T   (CH.sub.2).sub.3                         n-Pr     U         NH.sub.2       T   (CH.sub.2).sub.3                         n-Pr     U         NHCOPh         T   (CH.sub.2).sub.3                         n-Pr     U         CHO            T   (CH.sub.2).sub.3                         n-Pr     U         CN             T   (CH.sub.2).sub.3                         n-Pr     U         Ph             T   (CH.sub.2).sub.3                         Et       U         F              T   (CH.sub.2).sub.3                         Et       U         Cl             T   (CH.sub.2).sub.3                         Et       U         Br             T   (CH.sub.2).sub.3                         Et       U         I              T   (CH.sub.2).sub.3                         Et       U         Me             T   (CH.sub.2).sub.3                         Et       U         CF.sub.3       T   (CH.sub.2).sub.3                         Et       U         Et             T   (CH.sub.2).sub.3                         Et       U         n-Pr           T   (CH.sub.2).sub.3                         Et       U         NO.sub.2       T   (CH.sub.2).sub.3                         Et       U         NH.sub.2       T   (CH.sub.2).sub.3                         Et       U         NHCOPh         T   (CH.sub.2).sub.3                         Et       U         CHO            T   (CH.sub.2).sub.3                         Et       U         CN             T   (CH.sub.2).sub.3                         Et       U         Ph             T   (CH.sub.2).sub.3                         n-Bu     U         F              T   (CH.sub.2).sub.3                         n-Bu     U         Cl             T   (CH.sub.2).sub.3                         n-Bu     U         Br             T   (CH.sub.2).sub.3                         n-Bu     U         I              T   (CH.sub.2).sub.3                         n-Bu     U         Me             T   (CH.sub.2).sub.3                         n-Bu     U         CF.sub.3       T   (CH.sub.2).sub.3                         n-Bu     U         Et             T   (CH.sub.2).sub.3                         n-Bu     U         n-Pr           T   (CH.sub.2).sub.3                         n-Bu     U         NO.sub.2       T   (CH.sub.2).sub.3                         n-Bu     U         NH.sub.2       T   (CH.sub.2).sub.3                         n-Bu     U         NHCOPh         T   (CH.sub.2).sub.3                         n-Bu     U         CHO            T   (CH.sub.2).sub.3                         n-Bu     U         CN             T   (CH.sub.2).sub.3                         n-Bu     U         Ph             T   (CH.sub.2).sub.3                         c-Pr     U         F              T   (CH.sub.2).sub.3                         c-Pr     U         Cl             T   (CH.sub.2).sub.3                         c-Pr     U         Br             T   (CH.sub.2).sub.3                         c-Pr     U         I              T   (CH.sub.2).sub.3                         c-Pr     U         Me             T   (CH.sub.2).sub.3                         c-Pr     U         CF.sub.3       T   (CH.sub.2).sub.3                         c-Pr     U         Et             T   (CH.sub.2).sub.3                         c-Pr     U         n-Pr           T   (CH.sub.2).sub.3                         c-Pr     U         NO.sub.2       T   (CH.sub.2).sub.3                         c-Pr     U         NH.sub.2       T   (CH.sub.2).sub.3                         c-Pr     U         NHCOPh         T   (CH.sub.2).sub.3                         c-Pr     U         CHO            T   (CH.sub.2).sub.3                         c-Pr     U         CN             T   (CH.sub.2).sub.3                         c-Pr     U         Ph             T   (CH.sub.2).sub.3                         n-Pr     U         F              T   (CH.sub.2).sub.4                         n-Pr     U         Cl             T   (CH.sub.2).sub.4                         n-Pr     U         Br             T   (CH.sub.2).sub.4                         n-Pr     U         I              T   (CH.sub.2).sub.4                         n-Pr     U         Me             T   (CH.sub.2).sub.4                         n-Pr     U         CF.sub.3       T   (CH.sub.2).sub.4                         n-Pr     U         Et             T   (CH.sub.2).sub.4                         n-Pr     U         n-Pr           T   (CH.sub.2).sub.4                         n-Pr     U         NO.sub.2       T   (CH.sub.2).sub.4                         n-Pr     U         NH.sub.2       T   (CH.sub.2).sub.4                         n-Pr     U         NHCOPh         T   (CH.sub.2).sub.4                         n-Pr     U         CHO            T   (CH.sub.2).sub.4                         n-Pr     U         CN             T   (CH.sub.2).sub.4                         n-Pr     U         Ph             T   (CH.sub.2).sub.4                         Et       U         F              T   (CH.sub.2).sub.4                         Et       U         Cl             T   (CH.sub.2).sub.4                         Et       U         Br             T   (CH.sub.2).sub.4                         Et       U         I              T   (CH.sub.2).sub.4                         Et       U         Me             T   (CH.sub.2).sub.4                         Et       U         CF.sub.3       T   (CH.sub.2).sub.4                         Et       U         Et             T   (CH.sub.2).sub.4                         Et       U         n-Pr           T   (CH.sub.2).sub.4                         Et       U         NO.sub.2       T   (CH.sub.2).sub.4                         Et       U         NH.sub.2       T   (CH.sub.2).sub.4                         Et       U         NHCOPh         T   (CH.sub.2).sub.4                         Et       U         CHO            T   (CH.sub.2).sub.4                         Et       U         CN             T   (CH.sub.2).sub.4                         Et       U         Ph             T   (CH.sub.2).sub.4                         n-Bu     U         F              T   (CH.sub.2).sub.4                         n-Bu     U         Cl             T   (CH.sub.2).sub.4                         n-Bu     U         Br             T   (CH.sub.2).sub.4                         n-Bu     U         I              T   (CH.sub.2).sub.4                         n-Bu     U         Me             T   (CH.sub.2).sub.4                         n-Bu     U         CF.sub.3       T   (CH.sub.2).sub.4                         n-Bu     U         Et             T   (CH.sub.2).sub.4                         n-Bu     U         n-Pr           T   (CH.sub.2).sub.4                         n-Bu     U         NO.sub.2       T   (CH.sub.2).sub.4                         n-Bu     U         NH.sub.2       T   (CH.sub.2).sub.4                         n-Bu     U         NHCOPh         T   (CH.sub.2).sub.4                         n-Bu     U         CHO            T   (CH.sub.2).sub.4                         n-Bu     U         CN             T   (CH.sub.2).sub.4                         n-Bu     U         Ph             T   (CH.sub.2).sub.4                         c-Pr     U         F              T   (CH.sub.2).sub.4                         c-Pr     U         Cl             T   (CH.sub.2).sub.4                         c-Pr     U         Br             T   (CH.sub.2).sub.4                         c-Pr     U         I              T   (CH.sub.2).sub.4                         c-Pr     U         Me             T   (CH.sub.2).sub.4                         c-Pr     U         CF.sub.3       T   (CH.sub.2).sub.4                         c-Pr     U         Et             T   (CH.sub.2).sub.4                         c-Pr     U         n-Pr           T   (CH.sub.2).sub.4                         c-Pr     U         NO.sub.2       T   (CH.sub.2).sub.4                         c-Pr     U         NH.sub.2       T   (CH.sub.2).sub.4                         c-Pr     U         NHCOPh         T   (CH.sub.2).sub.4                         c-Pr     U         CHO            T   (CH.sub.2).sub.4                         c-Pr     U         CN             T   (CH.sub.2).sub.4                         c-Pr     U         Ph             T   (CH.sub.2).sub.4                         n-Pr     U         F              T   C(O)                                     n-Pr     U         Cl             T   C(O)                                     n-Pr     U         Br             T   C(O)                                     n-Pr     U         I              T   C(O)                                     n-Pr     U         Me             T   C(O)                                     n-Pr     U         CF.sub.3       T   C(O)                                     n-Pr     U         Et             T   C(O)                                     n-Pr     U         n-Pr           T   C(O)                                     n-Pr     U         NO.sub.2       T   C(O)                                     n-Pr     U         NH.sub.2       T   C(O)                                     n-Pr     U         NHCOPh         T   C(O)                                     n-Pr     U         CHO            T   C(O)                                     n-Pr     U         CN             T   C(O)                                     n-Pr     U         Ph             T   C(O)                                     n-Pr     U         F              T   (CH.sub.2).sub.2 CO                      n-Pr     U         Cl             T   (CH.sub.2).sub.2 CO                      n-Pr     U         Br             T   (CH.sub.2).sub.2 CO                      n-Pr     U         I              T   (CH.sub.2).sub.2 CO                      n-Pr     U         Me             T   (CH.sub.2).sub.2 CO                      n-Pr     U         CF.sub.3       T   (CH.sub.2).sub.2 CO                      n-Pr     U         Et             T   (CH.sub.2).sub.2 CO                      n-Pr     U         n-Pr           T   (CH.sub.2).sub.2 CO                      n-Pr     U         NO.sub.2       T   (CH.sub.2).sub.2 CO                      n-Pr     U         NH.sub.2       T   (CH.sub.2).sub.2 CO                      n-Pr     U         NHCOPh         T   (CH.sub.2).sub.2 CO                      n-Pr     U         CHO            T   (CH.sub.2).sub.2 CO                      n-Pr     U         CN             T   (CH.sub.2).sub.2 CO                      n-Pr     U         Ph             T   (CH.sub.2).sub.2 CO                      Et       U         F              T   (CH.sub.2).sub.2 CO                      Et       U         Cl             T   (CH.sub.2).sub.2 CO                      Et       U         Br             T   (CH.sub.2).sub.2 CO                      Et       U         I              T   (CH.sub.2).sub.2 CO                      Et       U         Me             T   (CH.sub.2).sub.2 CO                      Et       U         CF.sub.3       T   (CH.sub.2).sub.2 CO                      Et       U         Et             T   (CH.sub.2).sub.2 CO                      Et       U         n-Pr           T   (CH.sub.2).sub.2 CO                      Et       U         NO.sub.2       T   (CH.sub.2).sub.2 CO                      Et       U         NH.sub.2       T   (CH.sub.2).sub.2 CO                      Et       U         NHCOPh         T   (CH.sub.2).sub.2 CO                      Et       U         CHO            T   (CH.sub.2).sub.2 CO                      Et       U         CN             T   (CH.sub.2).sub.2 CO                      Et       U         Ph             T   (CH.sub.2).sub.2 CO                      n-Bu     U         F              T   (CH.sub.2).sub.2 CO                      n-Bu     U         Cl             T   (CH.sub.2).sub.2 CO                      n-Bu     U         Br             T   (CH.sub.2).sub.2 CO                      n-Bu     U         I              T   (CH.sub.2).sub.2 CO                      n-Bu     U         Me             T   (CH.sub.2).sub.2 CO                      n-Bu     U         CF.sub.3       T   (CH.sub.2).sub.2 CO                      n-Bu     U         Et             T   (CH.sub.2).sub.2 CO                      n-Bu     U         n-Pr           T   (CH.sub.2).sub.2 CO                      n-Bu     U         NO.sub.2       T   (CH.sub.2).sub.2 CO                      n-Bu     U         NH.sub.2       T   (CH.sub.2).sub.2 CO                      n-Bu     U         NHCOPh         T   (CH.sub.2).sub.2 CO                      n-Bu     U         CHO            T   (CH.sub.2).sub.2 CO                      n-Bu     U         CN             T   (CH.sub.2).sub.2 CO                      n-Bu     U         Ph             T   (CH.sub.2).sub.2 CO                      c-Pr     U         F              T   (CH.sub.2).sub.2 CO                      c-Pr     U         Cl             T   (CH.sub.2).sub.2 CO                      c-Pr     U         Br             T   (CH.sub.2).sub.2 CO                      c-Pr     U         I              T   (CH.sub.2).sub.2 CO                      c-Pr     U         Me             T   (CH.sub.2).sub.2 CO                      c-Pr     U         CF.sub.3       T   (CH.sub.2).sub.2 CO                      c-Pr     U         Et             T   (CH.sub.2).sub.2 CO                      c-Pr     U         n-Pr           T   (CH.sub.2).sub.2 CO                      c-Pr     U         NO.sub.2       T   (CH.sub.2).sub.2 CO                      c-Pr     U         NH.sub.2       T   (CH.sub.2).sub.2 CO                      c-Pr     U         NHCOPh         T   (CH.sub.2).sub.2 CO                      c-Pr     U         CHO            T   (CH.sub.2).sub.2 CO                      c-Pr     U         CN             T   (CH.sub.2).sub.2 CO                      c-Pr     U         Ph             T   (CH.sub.2).sub.2 CO                      n-Pr     U         F              T   CH.sub.2 COCH.sub.2                      n-Pr     U         Cl             T   CH.sub.2 COCH.sub.2                      n-Pr     U         Br             T   CH.sub.2 COCH.sub.2                      n-Pr     U         I              T   CH.sub.2 COCH.sub.2                      n-Pr     U         Me             T   CH.sub.2 COCH.sub.2                      n-Pr     U         CF.sub.3       T   CH.sub.2 COCH.sub.2                      n-Pr     U         Et             T   CH.sub.2 COCH.sub.2                      n-Pr     U         n-Pr           T   CH.sub.2 COCH.sub.2                      n-Pr     U         NO.sub.2       T   CH.sub.2 COCH.sub.2                      n-Pr     U         NH.sub.2       T   CH.sub.2 COCH.sub.2                      n-Pr     U         NHCOPh         T   CH.sub.2 COCH.sub.2                      n-Pr     U         CHO            T   CH.sub.2 COCH.sub.2                      n-Pr     U         CN             T   CH.sub.2 COCH.sub.2                      n-Pr     U         Ph             T   CH.sub.2 COCH.sub.2                      Et       U         F              T   CH.sub.2 COCH.sub.2                      Et       U         Cl             T   CH.sub.2 COCH.sub.2                      Et       U         Br             T   CH.sub.2 COCH.sub.2                      Et       U         I              T   CH.sub.2 COCH.sub.2                      Et       U         Me             T   CH.sub.2 COCH.sub.2                      Et       U         CF.sub.3       T   CH.sub.2 COCH.sub.2                      Et       U         Et             T   CH.sub.2 COCH.sub.2                      Et       U         n-Pr           T   CH.sub.2 COCH.sub.2                      Et       U         NO.sub.2       T   CH.sub.2 COCH.sub.2                      Et       U         NH.sub.2       T   CH.sub.2 COCH.sub.2                      Et       U         NHCOPh         T   CH.sub.2 COCH.sub.2                      Et       U         CHO            T   CH.sub.2 COCH.sub.2                      Et       U         CN             T   CH.sub.2 COCH.sub.2                      Et       U         Ph             T   CH.sub.2 COCH.sub.2                      n-Bu     U         F              T   CH.sub.2 COCH.sub.2                      n-Bu     U         Cl             T   CH.sub.2 COCH.sub.2                      n-Bu     U         Br             T   CH.sub.2 COCH.sub.2                      n-Bu     U         I              T   CH.sub.2 COCH.sub.2                      n-Bu     U         Me             T   CH.sub.2 COCH.sub.2                      n-Bu     U         CF.sub.3       T   CH.sub.2 COCH.sub.2                      n-Bu     U         Et             T   CH.sub.2 COCH.sub.2                      n-Bu     U         n-Pr           T   CH.sub.2 COCH.sub.2                      n-Bu     U         NO.sub.2       T   CH.sub.2 COCH.sub.2                      n-Bu     U         NH.sub.2       T   CH.sub.2 COCH.sub.2                      n-Bu     U         NHCOPh         T   CH.sub.2 COCH.sub.2                      n-Bu     U         CHO            T   CH.sub.2 COCH.sub.2                      n-Bu     U         CN             T   CH.sub.2 COCH.sub.2                      n-Bu     U         Ph             T   CH.sub.2 COCH.sub.2                      c-Pr     U         F              T   CH.sub.2 COCH.sub.2                      c-Pr     U         Cl             T   CH.sub.2 COCH.sub.2                      c-Pr     U         Br             T   CH.sub.2 COCH.sub.2                      c-Pr     U         I              T   CH.sub.2 COCH.sub.2                      c-Pr     U         Me             T   CH.sub.2 COCH.sub.2                      c-Pr     U         CF.sub.3       T   CH.sub.2 COCH.sub.2                      c-Pr     U         Et             T   CH.sub.2 COCH.sub.2                      c-Pr     U         n-Pr           T   CH.sub.2 COCH.sub.2                      c-Pr     U         NO.sub.2       T   CH.sub.2 COCH.sub.2                      c-Pr     U         NH.sub.2       T   CH.sub.2 COCH.sub.2                      c-Pr     U         NHCOPh         T   CH.sub.2 COCH.sub.2                      c-Pr     U         CHO            T   CH.sub.2 COCH.sub.2                      c-Pr     U         CN             T   CH.sub.2 COCH.sub.2                      c-Pr     U         Ph             T   CH.sub.2 COCH.sub.2                      n-Pr     U         F              T   CH.sub.2 CH(Ph)                          n-Pr     U         Cl             T   CH.sub.2 CH(Ph)                          n-Pr     U         Br             T   CH.sub.2 CH(Ph)                          n-Pr     U         I              T   CH.sub.2 CH(Ph)                          n-Pr     U         Me             T   CH.sub.2 CH(Ph)                          n-Pr     U         CF.sub.3       T   CH.sub.2 CH(Ph)                          n-Pr     U         Et             T   CH.sub.2 CH(Ph)                          n-Pr     U         n-Pr           T   CH.sub.2 CH(Ph)                          n-Pr     U         c-Pr           T   CH.sub.2 CH(Ph)                          n-Pr     U         NO.sub.2       T   CH.sub.2 CH(Ph)                          n-Pr     U         NH.sub.2       T   CH.sub.2 CH(Ph)                          n-Pr     U         N(Me)H         T   CH.sub.2 CH(Ph)                          n-Pr     U         N(Me).sub.2    T   CH.sub.2 CH(Ph)                          n-Pr     U         N(Me)n-Bu      T   CH.sub.2 CH(Ph)                          n-Pr     U         N(nPen)H       T   CH.sub.2 CH(Ph)                          n-Pr     U         NHCOPh         T   CH.sub.2 CH(Ph)                          n-Pr     U         N(Me)CO-c-Hex  T   CH.sub.2 CH(Ph)                          n-Pr     U         NHCONHMe       T   CH.sub.2 CH(Ph)                          n-Pr     U         N(Me)CONHPh    T   CH.sub.2 CH(Ph)                          n-Pr     U         NHCONH-c-Hex   T   CH.sub.2 CH(Ph)                          n-Pr     U         NHCOBz         T   CH.sub.2 CH(Ph)                          n-Pr     U         J.sup.1        T   CH.sub.2 CH(Ph)                          n-Pr     U         NBzCO-n-Bu     T   CH.sub.2 CH(Ph)                          n-Pr     U         NBzCOO-i-Bu    T   CH.sub.2 CH(Ph)                          n-Pr     U         NHCO-n-Bu      T   CH.sub.2 CH(Ph)                          n-Pr     U         NHCOO-i-Bu     T   CH.sub.2 CH(Ph)                          n-Pr     U         NHCOCF.sub.3   T   CH.sub.2 CH(Ph)                          n-Pr     U         NHSO.sub.2 CF.sub.3                                                                           T   CH.sub.2 CH(Ph)                          n-Pr     U         N(Me)Ph        T   CH.sub.2 CH(Ph)                          n-Pr     U         NHC(NH)NH.sub.2                                                                               T   CH.sub.2 CH(Ph)                          n-Pr     U         C(NH)NH.sub.2  T   CH.sub.2 CH(Ph)                          n-Pr     U         CHO            T   CH.sub.2 CH(Ph)                          n-Pr     U         CN             T   CH.sub.2 CH(Ph)                          n-Pr     U         U              T   CH.sub.2 CH(Ph)                          n-Pr     U         COOMe          T   CH.sub.2 CH(Ph)                          n-Pr     U         CONH.sub.2     T   CH.sub.2 CH(Ph)                          n-Pr     U         CONHCOMe       T   CH.sub.2 CH(Ph)                          n-Pr     U         CH.sub.2 NH.sub.2                                                                             T   CH.sub.2 CH(Ph)                          n-Pr     U         CH.sub.2 OH    T   CH.sub.2 CH(Ph)                          n-Pr     U         CH.sub.2 NHCOPh                                                                               T   CH.sub.2 CH(Ph)                          n-Pr     U         CH.sub.2 N(nPen)COPh                                                                          T   CH.sub.2 CH(Ph)                          n-Pr     U         CH.sub.2 NHCONHMe                                                                             T   CH.sub.2 CH(Ph)                          n-Pr     U         CH.sub.2 CONHPh                                                                               T   CH.sub.2 CH(Ph)                          n-Pr     U         CH.sub.2 COOH  T   CH.sub.2 CH(Ph)                          n-Pr     U         Ph             T   CH.sub.2 CH(Ph)                          n-Pr     U         Bz             T   CH.sub.2 CH(Ph)                          n-Pr     U         CH.sub.2 CH.sub.2 Ph                                                                          T   CH.sub.2 CH(Ph)                          n-Pr     U         2-thienyl      T   CH.sub.2 CH(Ph)                          n-Pr     U         3-furyl        T   CH.sub.2 CH(Ph)                          n-Pr     U         1-pyrrolyl     T   CH.sub.2 CH(Ph)                          n-Pr     U         1-imidazolyl   T   CH.sub.2 CH(Ph)                          n-Pr     U         1-pyrazolyl    T   CH.sub.2 CH(Ph)                          n-Pr     U         2-pyridyl      T   CH.sub.2 CH(Ph)                          n-Pr     U         1-pyrrolidinyl T   CH.sub.2 CH(Ph)                          n-Pr     U         1-piperidyl    T   CH.sub.2 CH(Ph)                          n-Pr     U         1-piperazinyl  T   CH.sub.2 CH(Ph)                          n-Pr     U         4-morpholinyl  T   CH.sub.2 CH(Ph)                          n-Pr     U         Ph(2-Cl)       T   CH.sub.2 CH(Ph)                          n-Pr     U         Ph(3-Me)       T   CH.sub.2 CH(Ph)                          n-Pr     U         Ph(4-OMe)      T   CH.sub.2 CH(Ph)                          n-Pr     U         Ph(2-NO.sub.2) T   CH.sub.2 CH(Ph)                          n-Pr     U         Ph(3-NH.sub.2) T   CH.sub.2 CH(Ph)                          n-Pr     U         Ph(4-NMe.sub.2)                                                                               T   CH.sub.2 CH(Ph)                          n-Pr     U         Ph(4-J.sup.2)  T   CH.sub.2 CH(Ph)                          n-Pr     U         Ph(2-Cl, 3-J.sup.1)                                                                           T   CH.sub.2 CH(Ph)                          n-Pr     U         Ph(2-Cl, 4-J.sup.1)                                                                           T   CH.sub.2 CH(Ph)                          n-Pr     U         Ph(2-Cl, 5-J.sup.1)                                                                           T   CH.sub.2 CH(Ph)                          n-Pr     U         Ph(2-Cl, 6-J.sup.1)                                                                           T   CH.sub.2 CH(Ph)                          n-Pr     U         CH.sub.2 CH.sub.2 Ph(2-Cl, 5-J.sup.1)                                                         T   CH.sub.2 CH(Ph)                          n-Pr     U         T              T   CH.sub.2 CH(Ph)                          Et       U         F              T   CH.sub.2 CH(Ph)                          Et       U         Cl             T   CH.sub.2 CH(Ph)                          Et       U         Br             T   CH.sub.2 CH(Ph)                          Et       U         I              T   CH.sub.2 CH(Ph)                          Et       U         Me             T   CH.sub.2 CH(Ph)                          Et       U         CF.sub.3       T   CH.sub.2 CH(Ph)                          Et       U         Et             T   CH.sub.2 CH(Ph)                          Et       U         n-Pr           T   CH.sub.2 CH(Ph)                          Et       U         c-Pr           T   CH.sub.2 CH(Ph)                          Et       U         NO.sub.2       T   CH.sub.2 CH(Ph)                          Et       U         NH.sub.2       T   CH.sub.2 CH(Ph)                          Et       U         N(Me)H         T   CH.sub.2 CH(Ph)                          Et       U         N(Me).sub.2    T   CH.sub.2 CH(Ph)                          Et       U         N(Me)n-Bu      T   CH.sub.2 CH(Ph)                          Et       U         N(nPen)H       T   CH.sub.2 CH(Ph)                          Et       U         NHCOPh         T   CH.sub.2 CH(Ph)                          Et       U         NHC(NH)NH.sub.2                                                                               T   CH.sub.2 CH(Ph)                          Et       U         C(NH)NH.sub.2  T   CH.sub.2 CH(Ph)                          Et       U         CHO            T   CH.sub.2 CH(Ph)                          Et       U         CN             T   CH.sub.2 CH(Ph)                          Et       U         U              T   CH.sub.2 CH(Ph)                          Et       U         COOMe          T   CH.sub.2 CH(Ph)                          Et       U         CONH.sub.2     T   CH.sub.2 CH(Ph)                          Et       U         CONHCOMe       T   CH.sub.2 CH(Ph)                          n-Bu     U         F              T   CH.sub.2 CH(Ph)                          n-Bu     U         Cl             T   CH.sub.2 CH(Ph)                          n-Bu     U         Br             T   CH.sub.2 CH(Ph)                          n-Bu     U         I              T   CH.sub.2 CH(Ph)                          n-Bu     U         Me             T   CH.sub.2 CH(Ph)                          n-Bu     U         CF.sub.3       T   CH.sub.2 CH(Ph)                          n-Bu     U         Et             T   CH.sub.2 CH(Ph)                          n-Bu     U         n-Pr           T   CH.sub.2 CH(Ph)                          n-Bu     U         c-Pr           T   CH.sub.2 CH(Ph)                          n-Bu     U         NO.sub.2       T   CH.sub.2 CH(Ph)                          n-Bu     U         NH.sub.2       T   CH.sub.2 CH(Ph)                          n-Bu     U         N(Me)H         T   CH.sub.2 CH(Ph)                          n-Bu     U         N(Me).sub.2    T   CH.sub.2 CH(Ph)                          n-Bu     U         N(Me)n-Bu      T   CH.sub.2 CH(Ph)                          n-Bu     U         N(nPen)H       T   CH.sub.2 CH(Ph)                          n-Bu     U         NHCOPh         T   CH.sub.2 CH(Ph)                          n-Bu     U         NHC(NH)NH.sub.2                                                                               T   CH.sub.2 CH(Ph)                          n-Bu     U         C(NH)NH.sub.2  T   CH.sub.2 CH(Ph)                          n-Bu     U         CHO            T   CH.sub.2 CH(Ph)                          n-Bu     U         CN             T   CH.sub.2 CH(Ph)                          n-Bu     U         U              T   CH.sub.2 CH(Ph)                          n-Bu     U         COOMe          T   CH.sub.2 CH(Ph)                          n-Bu     U         CONH.sub.2     T   CH.sub.2 CH(Ph)                          n-Bu     U         CONHCOMe       T   CH.sub.2 CH(Ph)                          c-Pr     U         F              T   CH.sub.2 CH(Ph)                          c-Pr     U         Cl             T   CH.sub.2 CH(Ph)                          c-Pr     U         Br             T   CH.sub.2 CH(Ph)                          c-Pr     U         I              T   CH.sub.2 CH(Ph)                          c-Pr     U         Me             T   CH.sub.2 CH(Ph)                          c-Pr     U         CF.sub.3       T   CH.sub.2 CH(Ph)                          c-Pr     U         Et             T   CH.sub.2 CH(Ph)                          c-Pr     U         n-Pr           T   CH.sub.2 CH(Ph)                          c-Pr     U         c-Pr           T   CH.sub.2 CH(Ph)                          c-Pr     U         NO.sub.2       T   CH.sub.2 CH(Ph)                          c-Pr     U         NH.sub.2       T   CH.sub.2 CH(Ph)                          c-Pr     U         N(Me)H         T   CH.sub.2 CH(Ph)                          c-Pr     U         N(Me).sub.2    T   CH.sub.2 CH(Ph)                          c-Pr     U         N(Me)n-Bu      T   CH.sub.2 CH(Ph)                          c-Pr     U         N(nPen)H       T   CH.sub.2 CH(Ph)                          c-Pr     U         NHCOPh         T   CH.sub.2 CH(Ph)                          c-Pr     U         NHC(NH)NH.sub.2                                                                               T   CH.sub.2 CH(Ph)                          c-Pr     U         C(NH)NH.sub.2  T   CH.sub.2 CH(Ph)                          c-Pr     U         CHO            T   CH.sub.2 CH(Ph)                          c-Pr     U         CN             T   CH.sub.2 CH(Ph)                          c-Pr     U         U              T   CH.sub.2 CH(Ph)                          c-Pr     U         COOMe          T   CH.sub.2 CH(Ph)                          c-Pr     U         CONH.sub.2     T   CH.sub.2 CH(Ph)                          c-Pr     U         CONHCOMe       T   CH.sub.2 CH(Ph)                          n-Pr     U         F              U   CH.sub.2 CH(Ph)                          n-Pr     U         Cl             U   CH.sub.2 CH(Ph)                          n-Pr     U         Br             U   CH.sub.2 CH(Ph)                          n-Pr     U         I              U   CH.sub.2 CH(Ph)                          n-Pr     U         Me             U   CH.sub.2 CH(Ph)                          n-Pr     U         CF.sub.3       U   CH.sub.2 CH(Ph)                          n-Pr     U         Et             U   CH.sub.2 CH(Ph)                          n-Pr     U         n-Pr           U   CH.sub.2 CH(Ph)                          n-Pr     U         c-Pr           U   CH.sub.2 CH(Ph)                          n-Pr     U         NO.sub.2       U   CH.sub.2 CH(Ph)                          n-Pr     U         NH.sub.2       U   CH.sub.2 CH(Ph)                          n-Pr     U         N(Me)H         U   CH.sub.2 CH(Ph)                          n-Pr     U         N(Me).sub.2    U   CH.sub.2 CH(Ph)                          n-Pr     U         N(Me)n-Bu      U   CH.sub.2 CH(Ph)                          n-Pr     U         N(nPen)H       U   CH.sub.2 CH(Ph)                          n-Pr     U         NHCOPh         U   CH.sub.2 CH(Ph)                          n-Pr     U         NHC(NH)NH.sub.2                                                                               U   CH.sub.2 CH(Ph)                          n-Pr     U         C(NH)NH.sub.2  U   CH.sub.2 CH(Ph)                          n-Pr     U         CHO            U   CH.sub.2 CH(Ph)                          n-Pr     U         CN             U   CH.sub.2 CH(Ph)                          n-Pr     U         U              U   CH.sub.2 CH(Ph)                          n-Pr     U         COOMe          U   CH.sub.2 CH(Ph)                          n-Pr     U         CONH.sub.2     U   CH.sub.2 CH(Ph)                          n-Pr     U         CONHCOMe       U   CH.sub.2 CH(Ph)                          n-Pr     U         F              T   CH.sub.2 C(O)                            n-Pr     U         Cl             T   CH.sub.2 C(O)                            n-Pr     U         Br             T   CH.sub.2 C(O)                            n-Pr     U         I              T   CH.sub.2 C(O)                            n-Pr     U         Me             T   CH.sub.2 C(O)                            n-Pr     U         CF.sub.3       T   CH.sub.2 C(O)                            n-Pr     U         Et             T   CH.sub.2 C(O)                            n-Pr     U         n-Pr           T   CH.sub.2 C(O)                            n-Pr     U         c-Pr           T   CH.sub.2 C(O)                            n-Pr     U         NO.sub.2       T   CH.sub.2 C(O)                            n-Pr     U         NH.sub.2       T   CH.sub.2 C(O)                            n-Pr     U         N(Me)H         T   CH.sub.2 C(O)                            n-Pr     U         N(Me).sub.2    T   CH.sub.2 C(O)                            n-Pr     U         N(Me)n-Bu      T   CH.sub.2 C(O)                            n-Pr     U         N(nPen)H       T   CH.sub.2 C(O)                            n-Pr     U         NHCOPh         T   CH.sub.2 C(O)                            n-Pr     U         N(Me)CO-c-Hex  T   CH.sub.2 C(O)                            n-Pr     U         NHCONHMe       T   CH.sub.2 C(O)                            n-Pr     U         N(Me)CONHPh    T   CH.sub.2 C(O)                            n-Pr     U         NHCONH-c-Hex   T   CH.sub.2 C(O)                            n-Pr     U         NHCOBz         T   CH.sub.2 C(O)                            n-Pr     U         J.sup.1        T   CH.sub.2 C(O)                            n-Pr     U         NBzCO-n-Bu     T   CH.sub.2 C(O)                            n-Pr     U         NBzCOO-i-Bu    T   CH.sub.2 C(O)                            n-Pr     U         NHCO-n-Bu      T   CH.sub.2 C(O)                            n-Pr     U         NHCOO-i-Bu     T   CH.sub.2 C(O)                            n-Pr     U         NHCOCF.sub.3   T   CH.sub.2 C(O)                            n-Pr     U         NHSO.sub.2 CF.sub.3                                                                           T   CH.sub.2 C(O)                            n-Pr     U         N(Me)Ph        T   CH.sub.2 C(O)                            n-Pr     U         NHC(NH)NH.sub.2                                                                               T   CH.sub.2 C(O)                            n-Pr     U         C(NH)NH.sub.2  T   CH.sub.2 C(O)                            n-Pr     U         CHO            T   CH.sub.2 C(O)                            n-Pr     U         CN             T   CH.sub.2 C(O)                            n-Pr     U         U              T   CH.sub.2 C(O)                            n-Pr     U         COOMe          T   CH.sub.2 C(O)                            n-Pr     U         CONH.sub.2     T   CH.sub.2 C(O)                            n-Pr     U         CONHCOMe       T   CH.sub.2 C(O)                            n-Pr     U         CH.sub.2 NH.sub.2                                                                             T   CH.sub.2 C(O)                            n-Pr     U         CH.sub.2 OH    T   CH.sub.2 C(O)                            n-Pr     U         CH.sub.2 NHCOPh                                                                               T   CH.sub.2 C(O)                            n-Pr     U         CH.sub.2 N(nPen)COPh                                                                          T   CH.sub.2 C(O)                            n-Pr     U         CH.sub.2 NHCONHMe                                                                             T   CH.sub.2 C(O)                            n-Pr     U         CH.sub.2 CONHPh                                                                               T   CH.sub.2 C(O)                            n-Pr     U         CH.sub.2 COOH  T   CH.sub.2 C(O)                            n-Pr     U         Ph             T   CH.sub.2 C(O)                            n-Pr     U         Bz             T   CH.sub.2 C(O)                            n-Pr     U         CH.sub.2 CH.sub.2 Ph                                                                          T   CH.sub.2 C(O)                            n-Pr     U         2-thienyl      T   CH.sub.2 C(O)                            n-Pr     U         3-furyl        T   CH.sub.2 C(O)                            n-Pr     U         1-pyrrolyl     T   CH.sub.2 C(O)                            n-Pr     U         1-imidazolyl   T   CH.sub.2 C(O)                            n-Pr     U         1-pyrazolyl    T   CH.sub.2 C(O)                            n-Pr     U         2-pyridyl      T   CH.sub.2 C(O)                            n-Pr     U         1-pyrrolidinyl T   CH.sub.2 C(O)                            n-Pr     U         1-piperidyl    T   CH.sub.2 C(O)                            n-Pr     U         1-piperazinyl  T   CH.sub.2 C(O)                            n-Pr     U         4-morpholinyl  T   CH.sub.2 C(O)                            n-Pr     U         Ph(2-Cl)       T   CH.sub.2 C(O)                            n-Pr     U         Ph(3-Me)       T   CH.sub.2 C(O)                            n-Pr     U         Ph(4-OMe)      T   CH.sub.2 C(O)                            n-Pr     U         Ph(2-NO.sub.2) T   CH.sub.2 C(O)                            n-Pr     U         Ph(3-NH.sub.2) T   CH.sub.2 C(O)                            n-Pr     U         Ph(4-NMe.sub.2)                                                                               T   CH.sub.2 C(O)                            n-Pr     U         Ph(4-J.sup.2)  T   CH.sub.2 C(O)                            n-Pr     U         Ph(2-Cl, 3-J.sup.1)                                                                           T   CH.sub.2 C(O)                            n-Pr     U         Ph(2-Cl, 4-J.sup.1)                                                                           T   CH.sub.2 C(O)                            n-Pr     U         Ph(2-Cl, 5-J.sup.1)                                                                           T   CH.sub.2 C(O)                            n-Pr     U         Ph(2-Cl, 6-J.sup.1)                                                                           T   CH.sub.2 C(O)                            n-Pr     U         CH.sub.2 CH.sub.2 Ph(2-Cl, 5-J.sup.1)                                                         T   CH.sub.2 C(O)                            n-Pr     U         T              T   CH.sub.2 C(O)                            Et       U         F              T   CH.sub.2 C(O)                            Et       U         Cl             T   CH.sub.2 C(O)                            Et       U         Br             T   CH.sub.2 C(O)                            Et       U         I              T   CH.sub.2 C(O)                            Et       U         Me             T   CH.sub.2 C(O)                            Et       U         CF.sub.3       T   CH.sub.2 C(O)                            Et       U         Et             T   CH.sub.2 C(O)                            Et       U         n-Pr           T   CH.sub.2 C(O)                            Et       U         c-Pr           T   CH.sub.2 C(O)                            Et       U         NO.sub.2       T   CH.sub.2 C(O)                            Et       U         NH.sub.2       T   CH.sub.2 C(O)                            Et       U         N(Me)H         T   CH.sub.2 C(O)                            Et       U         N(Me).sub.2    T   CH.sub.2 C(O)                            Et       U         N(Me)n-Bu      T   CH.sub.2 C(O)                            Et       U         N(nPen)H       T   CH.sub.2 C(O)                            Et       U         NHCOPh         T   CH.sub.2 C(O)                            Et       U         N(Me)CO-c-Hex  T   CH.sub.2 C(O)                            Et       U         NHCONHMe       T   CH.sub.2 C(O)                            Et       U         N(Me)CONHPh    T   CH.sub.2 C(O)                            Et       U         NHC(NH)NH.sub.2                                                                               T   CH.sub.2 C(O)                            Et       U         C(NH)NH.sub.2  T   CH.sub.2 C(O)                            Et       U         CHO            T   CH.sub.2 C(O)                            Et       U         CN             T   CH.sub.2 C(O)                            Et       U         U              T   CH.sub.2 C(O)                            Et       U         COOMe          T   CH.sub.2 C(O)                            Et       U         CONH.sub.2     T   CH.sub.2 C(O)                            Et       U         CONHCOMe       T   CH.sub.2 C(O)                            n-Bu     U         F              T   CH.sub.2 C(O)                            n-Bu     U         Cl             T   CH.sub.2 C(O)                            n-Bu     U         Br             T   CH.sub.2 C(O)                            n-Bu     U         I              T   CH.sub.2 C(O)                            n-Bu     U         Me             T   CH.sub.2 C(O)                            n-Bu     U         CF.sub.3       T   CH.sub.2 C(O)                            n-Bu     U         Et             T   CH.sub.2 C(O)                            n-Bu     U         n-Pr           T   CH.sub.2 C(O)                            n-Bu     U         c-Pr           T   CH.sub.2 C(O)                            n-Bu     U         NO.sub.2       T   CH.sub.2 C(O)                            n-Bu     U         NH.sub.2       T   CH.sub.2 C(O)                            n-Bu     U         N(Me)H         T   CH.sub.2 C(O)                            n-Bu     U         N(Me).sub.2    T   CH.sub.2 C(O)                            n-Bu     U         N(Me)n-Bu      T   CH.sub.2 C(O)                            n-Bu     U         N(nPen)H       T   CH.sub.2 C(O)                            n-Bu     U         NHCOPh         T   CH.sub.2 C(O)                            n-Bu     U         NHC(NH)NH.sub.2                                                                               T   CH.sub.2 C(O)                            n-Bu     U         C(NH)NH.sub.2  T   CH.sub.2 C(O)                            n-Bu     U         CHO            T   CH.sub.2 C(O)                            n-Bu     U         CN             T   CH.sub.2 C(O)                            n-Bu     U         U              T   CH.sub.2 C(O)                            n-Bu     U         COOMe          T   CH.sub.2 C(O)                            n-Bu     U         CONH.sub.2     T   CH.sub.2 C(O)                            n-Bu     U         CONHCOMe       T   CH.sub.2 C(O)                            c-Pr     U         F              T   CH.sub.2 C(O)                            c-Pr     U         Cl             T   CH.sub.2 C(O)                            c-Pr     U         Br             T   CH.sub.2 C(O)                            c-Pr     U         I              T   CH.sub.2 C(O)                            c-Pr     U         Me             T   CH.sub.2 C(O)                            c-Pr     U         CF.sub.3       T   CH.sub.2 C(O)                            c-Pr     U         Et             T   CH.sub.2 C(O)                            c-Pr     U         n-Pr           T   CH.sub.2 C(O)                            c-Pr     U         c-Pr           T   CH.sub.2 C(O)                            c-Pr     U         NO.sub.2       T   CH.sub.2 C(O)                            c-Pr     U         NH.sub.2       T   CH.sub.2 C(O)                            c-Pr     U         N(Me)H         T   CH.sub.2 C(O)                            c-Pr     U         N(Me).sub.2    T   CH.sub.2 C(O)                            c-Pr     U         N(Me)n-Bu      T   CH.sub.2 C(O)                            c-Pr     U         N(nPen)H       T   CH.sub.2 C(O)                            c-Pr     U         NHCOPh         T   CH.sub.2 C(O)                            c-Pr     U         NHC(NH)NH.sub.2                                                                               T   CH.sub.2 C(O)                            c-Pr     U         C(NH)NH.sub.2  T   CH.sub.2 C(O)                            c-Pr     U         CHO            T   CH.sub.2 C(O)                            c-Pr     U         CN             T   CH.sub.2 C(O)                            c-Pr     U         U              T   CH.sub.2 C(O)                            c-Pr     U         COOMe          T   CH.sub.2 C(O)                            c-Pr     U         CONH.sub.2     T   CH.sub.2 C(O)                            c-Pr     U         CONHCOMe       T   CH.sub.2 C(O)                            n-Pr     U         F              T   (CH.sub.2).sub.2                         n-Pr     U         Cl             T   (CH.sub.2).sub.2                         n-Pr     U         Br             T   (CH.sub.2).sub.2                         n-Pr     U         I              T   (CH.sub.2).sub.2                         n-Pr     U         Me             T   (CH.sub.2).sub.2                         n-Pr     U         CF.sub.3       T   (CH.sub.2).sub.2                         n-Pr     U         Et             T   (CH.sub.2).sub.2                         n-Pr     U         n-Pr           T   (CH.sub.2).sub.2                         n-Pr     U         c-Pr           T   (CH.sub.2).sub.2                         n-Pr     U         NO.sub.2       T   (CH.sub.2).sub.2                         n-Pr     U         NH.sub.2       T   (CH.sub.2).sub.2                         n-Pr     U         N(Me)H         T   (CH.sub.2).sub.2                         n-Pr     U         N(Me).sub.2    T   (CH.sub.2).sub.2                         n-Pr     U         N(Me)n-Bu      T   (CH.sub.2).sub.2                         n-Pr     U         N(nPen)H       T   (CH.sub.2).sub.2                         n-Pr     U         NHCOPh         T   (CH.sub.2).sub.2                         n-Pr     U         N(Me)CO-c-Hex  T   (CH.sub.2).sub.2                         n-Pr     U         NHCONHMe       T   (CH.sub.2).sub.2                         n-Pr     U         N(Me)CONHPh    T   (CH.sub.2).sub.2                         n-Pr     U         NHCONH-c-Hex   T   (CH.sub.2).sub.2                         n-Pr     U         NHCOBz         T   (CH.sub.2).sub.2                         n-Pr     U         J.sup.1        T   (CH.sub.2).sub.2                         n-Pr     U         NBzCO-n-Bu     T   (CH.sub.2).sub.2                         n-Pr     U         NBzCOO-i-Bu    T   (CH.sub.2).sub.2                         n-Pr     U         NHCO-n-Bu      T   (CH.sub.2).sub.2                         n-Pr     U         NHCOO-i-Bu     T   (CH.sub.2).sub.2                         n-Pr     U         NHCOCF.sub.3   T   (CH.sub.2).sub.2                         n-Pr     U         NHSO.sub.2 CF.sub.3                                                                           T   (CH.sub.2).sub.2                         n-Pr     U         N(Me)Ph        T   (CH.sub.2).sub.2                         n-Pr     U         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         n-Pr     U         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         n-Pr     U         CHO            T   (CH.sub.2).sub.2                         n-Pr     U         CN             T   (CH.sub.2).sub.2                         n-Pr     U         U              T   (CH.sub.2).sub.2                         n-Pr     U         COOMe          T   (CH.sub.2).sub.2                         n-Pr     U         CONH.sub.2     T   (CH.sub.2).sub.2                         n-Pr     U         CONHCOMe       T   (CH.sub.2).sub.2                         n-Pr     U         CH.sub.2 NH.sub.2                                                                             T   (CH.sub.2).sub.2                         n-Pr     U         CH.sub.2 OH    T   (CH.sub.2).sub.2                         n-Pr     U         CH.sub.2 NHCOPh                                                                               T   (CH.sub.2).sub.2                         n-Pr     U         CH.sub.2 N(nPen)COPh                                                                          T   (CH.sub.2).sub.2                         n-Pr     U         CH.sub.2 NHCONHMe                                                                             T   (CH.sub.2).sub.2                         n-Pr     U         CH.sub.2 CONHPh                                                                               T   (CH.sub.2).sub.2                         n-Pr     U         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         n-Pr     U         Ph             T   (CH.sub.2).sub.2                         n-Pr     U         Bz             T   (CH.sub.2).sub.2                         n-Pr     U         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         n-Pr     U         2-thienyl      T   (CH.sub.2).sub.2                         n-Pr     U         3-furyl        T   (CH.sub.2).sub.2                         n-Pr     U         1-pyrrolyl     T   (CH.sub.2).sub.2                         n-Pr     U         1-imidazolyl   T   (CH.sub.2).sub.2                         n-Pr     U         1-pyrazolyl    T   (CH.sub.2).sub.2                         n-Pr     U         2-pyridyl      T   (CH.sub.2).sub.2                         n-Pr     U         1-pyrrolidinyl T   (CH.sub.2).sub.2                         n-Pr     U         1-piperidyl    T   (CH.sub.2).sub.2                         n-Pr     U         1-piperazinyl  T   (CH.sub.2).sub.2                         n-Pr     U         4-morpholinyl  T   (CH.sub.2).sub.2                         n-Pr     U         Ph(2-Cl)       T   (CH.sub.2).sub.2                         n-Pr     U         Ph(3-Me)       T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-OMe)      T   (CH.sub.2).sub.2                         n-Pr     U         Ph(2-NO.sub.2) T   (CH.sub.2).sub.2                         n-Pr     U         Ph(3-NH.sub.2) T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-NMe.sub.2)                                                                               T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-J.sup.2)  T   (CH.sub.2).sub.2                         n-Pr     U         Ph(2-Cl, 3-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         n-Pr     U         Ph(2-Cl, 4-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         n-Pr     U         Ph(2-Cl, 5-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         n-Pr     U         Ph(2-Cl, 6-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         n-Pr     U         Ph(3-NHCOPh)   T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-NHCO-c-Hex)                                                                              T   (CH.sub.2).sub.2                         n-Pr     U         Ph(3-NHCONHMe) T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-NMeCONHPh)                                                                               T   (CH.sub.2).sub.2                         n-Pr     U         Ph(3-NHCONH-c-Hex)                                                                            T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-NHCOBz)   T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-N(nPen)COPh)                                                                             T   (CH.sub.2).sub.2                         n-Pr     U         Ph(3-NHCOnBu)  T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-NHCOCF.sub.3)                                                                            T   (CH.sub.2).sub.2                         n-Pr     U         Ph(3-NHSO.sub.2 CF.sub.3)                                                                     T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-NMePh)    T   (CH.sub.2).sub.2                         n-Pr     U         Ph(3-NHC(NH)NH.sub.2)                                                                         T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-C(NH)NH.sub.2)                                                                           T   (CH.sub.2).sub.2                         n-Pr     U         Ph(3-COOH)     T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-CONH.sub.2)                                                                              T   (CH.sub.2).sub.2                         n-Pr     U         Ph(3-CH.sub.2 NH.sub.2)                                                                       T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-CH.sub.2 OH)                                                                             T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-CH.sub.2 J.sup.2)                                                                        T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-CH.sub.2 NHCONHMe)                                                                       T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-CH.sub.2 CONHPh)                                                                         T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-CH.sub.2 COOH)                                                                           T   (CH.sub.2).sub.2                         n-Pr     U         Ph(4-Ph)       T   (CH.sub.2).sub.2                         n-Pr     U         CH.sub.2 CH.sub.2 Ph(2-Cl, 5-J.sup.1)                                                         T   (CH.sub.2).sub.2                         n-Pr     U         OH             T   (CH.sub.2).sub.2                         n-Pr     U         OMe            T   (CH.sub.2).sub.2                         n-Pr     U         OPh            T   (CH.sub.2).sub.2                         n-Pr     U         SH             T   (CH.sub.2).sub.2                         n-Pr     U         SPh            T   (CH.sub.2).sub.2                         n-Pr     U         SO.sub.2 Ph    T   (CH.sub.2).sub.2                         n-Pr     U         S-n-Bu         T   (CH.sub.2).sub.2                         n-Pr     U         2-pyrazinyl    T   (CH.sub.2).sub.2                         n-Pr     U         2-pyrimidinyl  T   (CH.sub.2).sub.2                         n-Pr     U         3-pyridyl      T   (CH.sub.2).sub.2                         n-Pr     U         4-pyridyl      T   (CH.sub.2).sub.2                         n-Pr     U         T              T   (CH.sub.2).sub.2                         Me       U         F              T   (CH.sub.2).sub.2                         Me       U         Cl             T   (CH.sub.2).sub.2                         Me       U         Br             T   (CH.sub.2).sub.2                         Me       U         I              T   (CH.sub.2).sub.2                         Me       U         Me             T   (CH.sub.2).sub.2                         Me       U         CF.sub.3       T   (CH.sub.2).sub.2                         Me       U         Et             T   (CH.sub.2).sub.2                         Me       U         n-Pr           T   (CH.sub.2).sub.2                         Me       U         c-Pr           T   (CH.sub.2).sub.2                         Me       U         NO.sub.2       T   (CH.sub.2).sub.2                         Me       U         NH.sub.2       T   (CH.sub.2).sub.2                         Me       U         N(Me)H         T   (CH.sub.2).sub.2                         Me       U         N(Me).sub.2    T   (CH.sub.2).sub.2                         Me       U         N(Me)n-Bu      T   (CH.sub.2).sub.2                         Me       U         N(nPen)H       T   (CH.sub.2).sub.2                         Me       U         NHCOPh         T   (CH.sub.2).sub.2                         Me       U         J.sup.1        T   (CH.sub.2).sub.2                         Me       U         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         Me       U         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         Me       U         CHO            T   (CH.sub.2).sub.2                         Me       U         CN             T   (CH.sub.2).sub.2                         Me       U         U              T   (CH.sub.2).sub.2                         Me       U         COOMe          T   (CH.sub.2).sub.2                         Me       U         CONH.sub.2     T   (CH.sub.2).sub.2                         Me       U         CONHCOMe       T   (CH.sub.2).sub.2                         Me       U         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         Me       U         Ph             T   (CH.sub.2).sub.2                         Me       U         Bz             T   (CH.sub.2).sub.2                         Me       U         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         Me       U         T              T   (CH.sub.2).sub.2                         Et       U         F              T   (CH.sub.2).sub.2                         Et       U         Cl             T   (CH.sub.2).sub.2                         Et       U         Br             T   (CH.sub.2).sub.2                         Et       U         I              T   (CH.sub.2).sub.2                         Et       U         Me             T   (CH.sub.2).sub.2                         Et       U         CF.sub.3       T   (CH.sub.2).sub.2                         Et       U         Et             T   (CH.sub.2).sub.2                         Et       U         n-Pr           T   (CH.sub.2).sub.2                         Et       U         c-Pr           T   (CH.sub.2).sub.2                         Et       U         NO.sub.2       T   (CH.sub.2).sub.2                         Et       U         NH.sub.2       T   (CH.sub.2).sub.2                         Et       U         N(Me)H         T   (CH.sub.2).sub.2                         Et       U         N(Me).sub.2    T   (CH.sub.2).sub.2                         Et       U         N(Me)n-Bu      T   (CH.sub.2).sub.2                         Et       U         N(nPen)H       T   (CH.sub.2).sub.2                         Et       U         NHCOPh         T   (CH.sub.2).sub.2                         Et       U         N(Me)CO-c-Hex  T   (CH.sub.2).sub.2                         Et       U         NHCONHMe       T   (CH.sub.2).sub.2                         Et       U         N(Me)CONHPh    T   (CH.sub.2).sub.2                         Et       U         NHCONH-c-Hex   T   (CH.sub.2).sub.2                         Et       U         NHCOBz         T   (CH.sub.2).sub.2                         Et       U         J.sup.1        T   (CH.sub.2).sub.2                         Et       U         NBzCO-n-Bu     T   (CH.sub.2).sub.2                         Et       U         NBzCOO-i-Bu    T   (CH.sub.2).sub.2                         Et       U         NHCO-n-Bu      T   (CH.sub.2).sub.2                         Et       U         NHCOO-i-Bu     T   (CH.sub.2).sub.2                         Et       U         NHCOCF.sub.3   T   (CH.sub.2).sub.2                         Et       U         NHSO.sub.2 CF.sub.3                                                                           T   (CH.sub.2).sub.2                         Et       U         N(Me)Ph        T   (CH.sub.2).sub.2                         Et       U         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         Et       U         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         Et       U         CHO            T   (CH.sub.2).sub.2                         Et       U         CN             T   (CH.sub.2).sub.2                         Et       U         U              T   (CH.sub.2).sub.2                         Et       U         COOMe          T   (CH.sub.2).sub.2                         Et       U         CONH.sub.2     T   (CH.sub.2).sub.2                         Et       U         CONHCOMe       T   (CH.sub.2).sub.2                         Et       U         CH.sub.2 NH.sub.2                                                                             T   (CH.sub.2).sub.2                         Et       U         CH.sub.2 OH    T   (CH.sub.2).sub.2                         Et       U         CH.sub.2 NHCOPh                                                                               T   (CH.sub.2).sub.2                         Et       U         CH.sub.2 N(nPen)COPh                                                                          T   (CH.sub.2).sub.2                         Et       U         CH.sub.2 NHCONHMe                                                                             T   (CH.sub.2).sub.2                         Et       U         CH.sub.2 CONHPh                                                                               T   (CH.sub.2).sub.2                         Et       U         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         Et       U         Ph             T   (CH.sub.2).sub.2                         Et       U         Bz             T   (CH.sub.2).sub.2                         Et       U         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         Et       U         2-thienyl      T   (CH.sub.2).sub.2                         Et       U         3-furyl        T   (CH.sub.2).sub.2                         Et       U         1-pyrrolyl     T   (CH.sub.2).sub.2                         Et       U         1-imidazolyl   T   (CH.sub.2).sub.2                         Et       U         1-pyrazolyl    T   (CH.sub.2).sub.2                         Et       U         2-pyridyl      T   (CH.sub.2).sub.2                         Et       U         1-pyrrolidinyl T   (CH.sub.2).sub.2                         Et       U         1-piperidyl    T   (CH.sub.2).sub.2                         Et       U         1-piperazinyl  T   (CH.sub.2).sub.2                         Et       U         4-morpholinyl  T   (CH.sub.2).sub.2                         Et       U         Ph(2-Cl)       T   (CH.sub.2).sub.2                         Et       U         Ph(3-Me)       T   (CH.sub.2).sub.2                         Et       U         Ph(4-OMe)      T   (CH.sub.2).sub.2                         Et       U         Ph(2-NO.sub.2) T   (CH.sub.2).sub.2                         Et       U         Ph(3-NH.sub.2) T   (CH.sub.2).sub.2                         Et       U         Ph(4-NMe.sub.2)                                                                               T   (CH.sub.2).sub.2                         Et       U         Ph (4-J.sup.2) T   (CH.sub.2).sub.2                         Et       U         Ph(2-Cl, 3-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         Et       U         Ph(2-Cl, 4-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         Et       U         Ph(2-Cl, 5-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         Et       U         Ph(2-Cl, 6-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         Et       U         Ph(3-NHCOPh)   T   (CH.sub.2).sub.2                         Et       U         Ph(4-NHCO-c-Hex)                                                                              T   (CH.sub.2).sub.2                         Et       U         Ph(3-NHCONHMe) T   (CH.sub.2).sub.2                         Et       U         Ph(4-NMeCONHPh)                                                                               T   (CH.sub.2).sub.2                         Et       U         Ph(3-NHCONH-c-Hex)                                                                            T   (CH.sub.2).sub.2                         Et       U         Ph(4-NHCOBz)   T   (CH.sub.2).sub.2                         Et       U         Ph(4-N(nPen)COPh)                                                                             T   (CH.sub.2).sub.2                         Et       U         Ph (3-NHCOnBu) T   (CH.sub.2).sub.2                         Et       U         Ph(4-NHCOCF.sub.3)                                                                            T   (CH.sub.2).sub.2                         Et       U         Ph(3-NHSO.sub.2 CF.sub.3)                                                                     T   (CH.sub.2).sub.2                         Et       U         Ph(4-NMePh)    T   (CH.sub.2).sub.2                         Et       U         Ph(3-NHC(NH)NH.sub.2)                                                                         T   (CH.sub.2).sub.2                         Et       U         Ph(4-C(NH)NH.sub.2)                                                                           T   (CH.sub.2).sub.2                         Et       U         Ph(3-COOH)     T   (CH.sub.2).sub.2                         Et       U         Ph(4-CONH.sub.2)                                                                              T   (CH.sub.2).sub.2                         Et       U         Ph(3-CH.sub.2 NH.sub.2)                                                                       T   (CH.sub.2).sub.2                         Et       U         Ph(4-CH.sub.2 OH)                                                                             T   (CH.sub.2).sub.2                         Et       U         Ph(4-CH.sub.2 J.sup.2)                                                                        T   (CH.sub.2).sub.2                         Et       U         Ph(4-CH.sub.2 NHCONHMe)                                                                       T   (CH.sub.2).sub.2                         Et       U         Ph(4-CH.sub.2 CONHPh)                                                                         T   (CH.sub.2).sub.2                         Et       U         Ph(4-CH.sub.2 COOH)                                                                           T   (CH.sub.2).sub.2                         Et       U         Ph(4-Ph)       T   (CH.sub.2).sub.2                         Et       U         CH.sub.2 CH.sub.2 Ph(2-Cl, 5-J.sup.1)                                                         T   (CH.sub.2).sub.2                         Et       U         OH             T   (CH.sub.2).sub.2                         Et       U         OMe            T   (CH.sub.2).sub.2                         Et       U         OPh            T   (CH.sub.2).sub.2                         Et       U         SH             T   (CH.sub.2).sub.2                         Et       U         SPh            T   (CH.sub.2).sub.2                         Et       U         SO.sub.2 Ph    T   (CH.sub.2).sub.2                         Et       U         S-n-Bu         T   (CH.sub.2).sub.2                         Et       U         2-pyrazinyl    T   (CH.sub.2).sub.2                         Et       U         2-pyrimidinyl  T   (CH.sub.2).sub.2                         Et       U         3-pyridyl      T   (CH.sub.2).sub.2                         Et       U         4-pyridyl      T   (CH.sub.2).sub.2                         Et       U         T              T   (CH.sub.2).sub.2                         n-Bu     U         F              T   (CH.sub.2).sub.2                         n-Bu     U         Cl             T   (CH.sub.2).sub.2                         n-Bu     U         Br             T   (CH.sub.2).sub.2                         n-Bu     U         I              T   (CH.sub.2).sub.2                         n-Bu     U         Me             T   (CH.sub.2).sub.2                         n-Bu     U         CF.sub.3       T   (CH.sub.2).sub.2                         n-Bu     U         Et             T   (CH.sub.2).sub.2                         n-Bu     U         n-Pr           T   (CH.sub.2).sub.2                         n-Bu     U         c-Pr           T   (CH.sub.2).sub.2                         n-Bu     U         NO.sub.2       T   (CH.sub.2).sub.2                         n-Bu     U         NH.sub.2       T   (CH.sub.2).sub.2                         n-Bu     U         N(Me)H         T   (CH.sub.2).sub.2                         n-Bu     U         N(Me).sub.2    T   (CH.sub.2).sub.2                         n-Bu     U         N(Me)n-Bu      T   (CH.sub.2).sub.2                         n-Bu     U         N(nPen)H       T   (CH.sub.2).sub.2                         n-Bu     U         NHCOPh         T   (CH.sub.2).sub.2                         n-Bu     U         N(Me)CO-c-Hex  T   (CH.sub.2).sub.2                         n-Bu     U         NHCONHMe       T   (CH.sub.2).sub.2                         n-Bu     U         N(Me)CONHPh    T   (CH.sub.2).sub.2                         n-Bu     U         NHCONH-c-Hex   T   (CH.sub.2).sub.2                         n-Bu     U         NHCOBz         T   (CH.sub.2).sub.2                         n-Bu     U         J.sup.1        T   (CH.sub.2).sub.2                         n-Bu     U         NBzCO-n-Bu     T   (CH.sub.2).sub.2                         n-Bu     U         NBzCOO-i-Bu    T   (CH.sub.2).sub.2                         n-Bu     U         NHCO-n-Bu      T   (CH.sub.2).sub.2                         n-Bu     U         NHCOO-i-Bu     T   (CH.sub.2).sub.2                         n-Bu     U         NHCOCF.sub.3   T   (CH.sub.2).sub.2                         n-Bu     U         NHSO.sub.2 CF.sub.3                                                                           T   (CH.sub.2).sub.2                         n-Bu     U         N(Me)Ph        T   (CH.sub.2).sub.2                         n-Bu     U         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         n-Bu     U         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         n-Bu     U         CHO            T   (CH.sub.2).sub.2                         n-Bu     U         CN             T   (CH.sub.2).sub.2                         n-Bu     U         U              T   (CH.sub.2).sub.2                         n-Bu     U         COOMe          T   (CH.sub.2).sub.2                         n-Bu     U         CONH.sub.2     T   (CH.sub.2).sub.2                         n-Bu     U         CONHCOMe       T   (CH.sub.2).sub.2                         n-Bu     U         CH.sub.2 NH.sub.2                                                                             T   (CH.sub.2).sub.2                         n-Bu     U         CH.sub.2 OH    T   (CH.sub.2).sub.2                         n-Bu     U         CH.sub.2 NHCOPh                                                                               T   (CH.sub.2).sub.2                         n-Bu     U         CH.sub.2 N(nPen)COPh                                                                          T   (CH.sub.2).sub.2                         n-Bu     U         CH.sub.2 NHCONHMe                                                                             T   (CH.sub.2).sub.2                         n-Bu     U         CH.sub.2 CONHPh                                                                               T   (CH.sub.2).sub.2                         n-Bu     U         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         n-Bu     U         Ph             T   (CH.sub.2).sub.2                         n-Bu     U         Bz             T   (CH.sub.2).sub.2                         n-Bu     U         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         n-Bu     U         2-thienyl      T   (CH.sub.2).sub.2                         n-Bu     U         3-furyl        T   (CH.sub.2).sub.2                         n-Bu     U         1-pyrrolyl     T   (CH.sub.2).sub.2                         n-Bu     U         1-imidazolyl   T   (CH.sub.2).sub.2                         n-Bu     U         1-pyrazolyl    T   (CH.sub.2).sub.2                         n-Bu     U         2-pyridyl      T   (CH.sub.2).sub.2                         n-Bu     U         1-pyrrolidinyl T   (CH.sub.2).sub.2                         n-Bu     U         1-piperidyl    T   (CH.sub.2).sub.2                         n-Bu     U         1-piperazinyl  T   (CH.sub.2).sub.2                         n-Bu     U         4-morpholinyl  T   (CH.sub.2).sub.2                         n-Bu     U         Ph(2-Cl)       T   (CH.sub.2).sub.2                         n-Bu     U         Ph(3-Me)       T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-OMe)      T   (CH.sub.2).sub.2                         n-Bu     U         Ph(2-NO.sub.2) T   (CH.sub.2).sub.2                         n-Bu     U         Ph(3-NH.sub.2) T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-NMe.sub.2)                                                                               T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-J.sup.2)  T   (CH.sub.2).sub.2                         n-Bu     U         Ph(2-Cl, 3-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         n-Bu     U         Ph(2-Cl, 4-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         n-Bu     U         Ph(2-Cl, 5-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         n-Bu     U         Ph(2-Cl, 6-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         n-Bu     U         Ph(3-NHCOPh)   T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-NHCO-c-Hex)                                                                              T   (CH.sub.2).sub.2                         n-Bu     U         Ph(3-NHCONHMe) T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-NMeCONHPh)                                                                               T   (CH.sub.2).sub.2                         n-Bu     U         Ph(3-NHCONH-c-Hex)                                                                            T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-NHCOBz)   T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-N(nPen)COPh)                                                                             T   (CH.sub.2).sub.2                         n-Bu     U         Ph(3-NHCOBu)   T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-NHCOCF.sub.3)                                                                            T   (CH.sub.2).sub.2                         n-Bu     U         Ph(3-NHSO.sub.2 CF.sub.3)                                                                     T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-NMePh)    T   (CH.sub.2).sub.2                         n-Bu     U         Ph(3-NHC(NH)NH.sub.2)                                                                         T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-C(NH)NH.sub.2)                                                                           T   (CH.sub.2).sub.2                         n-Bu     U         Ph(3-COOH)     T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-CONH.sub.2)                                                                              T   (CH.sub.2).sub.2                         n-Bu     U         Ph(3-CH.sub.2 NH.sub.2)                                                                       T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-CH.sub.2 OH)                                                                             T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-CH.sub.2 J.sup.2)                                                                        T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-CH.sub.2 NHCONHMe)                                                                       T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-CH.sub.2 CONHPh)                                                                         T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-CH.sub.2 COOH)                                                                           T   (CH.sub.2).sub.2                         n-Bu     U         Ph(4-Ph)       T   (CH.sub.2).sub.2                         n-Bu     U         CH.sub.2 CH.sub.2 Ph(2-Cl, 5-J.sup.1)                                                         T   (CH.sub.2).sub.2                         n-Bu     U         OH             T   (CH.sub.2).sub.2                         n-Bu     U         OMe            T   (CH.sub.2).sub.2                         n-Bu     U         OPh            T   (CH.sub.2).sub.2                         n-Bu     U         SH             T   (CH.sub.2).sub.2                         n-Bu     U         SPh            T   (CH.sub.2).sub.2                         n-Bu     U         SO.sub.2 Ph    T   (CH.sub.2).sub.2                         n-Bu     U         S-n-Bu         T   (CH.sub.2).sub.2                         n-Bu     U         2-pyrazinyl    T   (CH.sub.2).sub.2                         n-Bu     U         2-pyrimidinyl  T   (CH.sub.2).sub.2                         n-Bu     U         3-pyridyl      T   (CH.sub.2).sub.2                         n-Bu     U         4-pyridyl      T   (CH.sub.2).sub.2                         n-Bu     U         T              T   (CH.sub.2).sub.2                         c-Pr     U         F              T   (CH.sub.2).sub.2                         c-Pr     U         Cl             T   (CH.sub.2).sub.2                         c-Pr     U         Br             T   (CH.sub.2).sub.2                         c-Pr     U         I              T   (CH.sub.2).sub.2                         c-Pr     U         Me             T   (CH.sub.2).sub.2                         c-Pr     U         CF.sub.3       T   (CH.sub.2).sub.2                         c-Pr     U         Et             T   (CH.sub.2).sub.2                         c-Pr     U         n-Pr           T   (CH.sub.2).sub.2                         c-Pr     U         c-Pr           T   (CH.sub.2).sub.2                         c-Pr     U         NO.sub.2       T   (CH.sub.2).sub.2                         c-Pr     U         NH.sub.2       T   (CH.sub.2).sub.2                         c-Pr     U         N(Me)H         T   (CH.sub.2).sub.2                         c-Pr     U         N(Me).sub.2    T   (CH.sub.2).sub.2                         c-Pr     U         N(Me)n-Bu      T   (CH.sub.2).sub.2                         c-Pr     U         N(nPen)H       T   (CH.sub.2).sub.2                         c-Pr     U         NHCOPh         T   (CH.sub.2).sub.2                         c-Pr     U         N(Me)CO-c-Hex  T   (CH.sub.2).sub.2                         c-Pr     U         NHCONHMe       T   (CH.sub.2).sub.2                         c-Pr     U         N(Me)CONHPh    T   (CH.sub.2).sub.2                         c-Pr     U         NHCONH-c-Hex   T   (CH.sub.2).sub.2                         c-Pr     U         NHCOBz         T   (CH.sub.2).sub.2                         c-Pr     U         J.sup.1        T   (CH.sub.2).sub.2                         c-Pr     U         NBzCO-n-Bu     T   (CH.sub.2).sub.2                         c-Pr     U         NBzCOO-i-Bu    T   (CH.sub.2).sub.2                         c-Pr     U         NHCO-n-Bu      T   (CH.sub.2).sub.2                         c-Pr     U         NHCOO-i-Bu     T   (CH.sub.2).sub.2                         c-Pr     U         NHCOCF.sub.3   T   (CH.sub.2).sub.2                         c-Pr     U         NHSO.sub.2 CF.sub.3                                                                           T   (CH.sub.2).sub.2                         c-Pr     U         N(Me)Ph        T   (CH.sub.2).sub.2                         c-Pr     U         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         c-Pr     U         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         c-Pr     U         CHO            T   (CH.sub.2).sub.2                         c-Pr     U         CN             T   (CH.sub.2).sub.2                         c-Pr     U         U              T   (CH.sub.2).sub.2                         c-Pr     U         COOMe          T   (CH.sub.2).sub.2                         c-Pr     U         CONH.sub.2     T   (CH.sub.2).sub.2                         c-Pr     U         CONHCOMe       T   (CH.sub.2).sub.2                         c-Pr     U         CH.sub.2 NH.sub.2                                                                             T   (CH.sub.2).sub.2                         c-Pr     U         CH.sub.2 OH    T   (CH.sub.2).sub.2                         c-Pr     U         CH.sub.2 NHCOPh                                                                               T   (CH.sub.2).sub.2                         c-Pr     U         CH.sub.2 N(nPen)COPh                                                                          T   (CH.sub.2).sub.2                         c-Pr     U         CH.sub.2 NHCONHMe                                                                             T   (CH.sub.2).sub.2                         c-Pr     U         CH.sub.2 CONHPh                                                                               T   (CH.sub.2).sub.2                         c-Pr     U         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         c-Pr     U         Ph             T   (CH.sub.2).sub.2                         c-Pr     U         Bz             T   (CH.sub.2).sub.2                         c-Pr     U         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         c-Pr     U         2-thienyl      T   (CH.sub.2).sub.2                         c-Pr     U         3-furyl        T   (CH.sub.2).sub.2                         c-Pr     U         1-pyrrolyl     T   (CH.sub.2).sub.2                         c-Pr     U         1-imidazolyl   T   (CH.sub.2).sub.2                         c-Pr     U         1-pyrazolyl    T   (CH.sub.2).sub.2                         c-Pr     U         2-pyridyl      T   (CH.sub.2).sub.2                         c-Pr     U         1-pyrrolidinyl T   (CH.sub.2).sub.2                         c-Pr     U         1-piperidyl    T   (CH.sub.2).sub.2                         c-Pr     U         1-piperazinyl  T   (CH.sub.2).sub.2                         c-Pr     U         4-morpholinyl  T   (CH.sub.2).sub.2                         c-Pr     U         Ph(2-Cl)       T   (CH.sub.2).sub.2                         c-Pr     U         Ph(3-Me)       T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-OMe)      T   (CH.sub.2).sub.2                         c-Pr     U         Ph(2-NO.sub.2) T   (CH.sub.2).sub.2                         c-Pr     U         Ph(3-NH.sub.2) T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-NMe.sub.2)                                                                               T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-J.sup.2)  T   (CH.sub.2).sub.2                         c-Pr     U         Ph(2-Cl, 3-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         c-Pr     U         Ph(2-Cl, 4-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         c-Pr     U         Ph(2-Cl, 5-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         c-Pr     U         Ph(2-Cl, 6-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         c-Pr     U         Ph(3-NHCOPh)   T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-NHCO-c-Hex)                                                                              T   (CH.sub.2).sub.2                         c-Pr     U         Ph(3-NHCONHMe) T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-NMeCONHPh)                                                                               T   (CH.sub.2).sub.2                         c-Pr     U         Ph(3-NHCONH-c-Hex)                                                                            T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-NHCOBz)   T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-N (nPen)COPh)                                                                            T   (CH.sub.2).sub.2                         c-Pr     U         Ph(3-NHCOnBu)  T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-NHCOCF.sub.3)                                                                            T   (CH.sub.2).sub.2                         c-Pr     U         Ph(3-NHSO.sub.2 CF.sub.3)                                                                     T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-NMePh)    T   (CH.sub.2).sub.2                         c-Pr     U         Ph(3-NHC(NH)NH.sub.2)                                                                         T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-C(NH)NH.sub.2)                                                                           T   (CH.sub.2).sub.2                         c-Pr     U         Ph(3-COOH)     T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-CONH.sub.2)                                                                              T   (CH.sub.2).sub.2                         c-Pr     U         Ph(3-CH.sub.2 NH.sub.2)                                                                       T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-CH.sub.2 OH)                                                                             T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-CH.sub.2 J.sup.2)                                                                        T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-CH.sub.2 NHCONHMe)                                                                       T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-CH.sub.2 CONHPh)                                                                         T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-CH.sub.2 COOH)                                                                           T   (CH.sub.2).sub.2                         c-Pr     U         Ph(4-Ph)       T   (CH.sub.2).sub.2                         c-Pr     U         CH.sub.2 CH.sub.2 Ph(2-Cl, 5-J.sup.1)                                                         T   (CH.sub.2).sub.2                         c-Pr     U         OH             T   (CH.sub.2).sub.2                         c-Pr     U         OMe            T   (CH.sub.2).sub.2                         c-Pr     U         OPh            T   (CH.sub.2).sub.2                         c-Pr     U         SH             T   (CH.sub.2).sub.2                         c-Pr     U         SPh            T   (CH.sub.2).sub.2                         c-Pr     U         SO.sub.2 Ph    T   (CH.sub.2).sub.2                         c-Pr     U         S-n-Bu         T   (CH.sub.2).sub.2                         c-Pr     U         2-pyrazinyl    T   (CH.sub.2).sub.2                         c-Pr     U         2-pyrimidinyl  T   (CH.sub.2).sub.2                         c-Pr     U         3-pyridyl      T   (CH.sub.2).sub.2                         c-Pr     U         4-pyridyl      T   (CH.sub.2).sub.2                         c-Pr     U         T              T   (CH.sub.2).sub.2                         i-Pr     U         F              T   (CH.sub.2).sub.2                         i-Pr     U         Cl             T   (CH.sub.2).sub.2                         i-Pr     U         Br             T   (CH.sub.2).sub.2                         i-Pr     U         I              T   (CH.sub.2).sub.2                         i-Pr     U         Me             T   (CH.sub.2).sub.2                         i-Pr     U         CF.sub.3       T   (CH.sub.2).sub.2                         i-Pr     U         Et             T   (CH.sub.2).sub.2                         i-Pr     U         n-Pr           T   (CH.sub.2).sub.2                         i-Pr     U         c-Pr           T   (CH.sub.2).sub.2                         i-Pr     U         NO.sub.2       T   (CH.sub.2).sub.2                         i-Pr     U         NH.sub.2       T   (CH.sub.2).sub.2                         i-Pr     U         N(Me)H         T   (CH.sub.2).sub.2                         i-Pr     U         N(Me).sub.2    T   (CH.sub.2).sub.2                         i-Pr     U         N(Me)n-Bu      T   (CH.sub.2).sub.2                         i-Pr     U         N(nPen)H       T   (CH.sub.2).sub.2                         i-Pr     U         NHCOPh         T   (CH.sub.2).sub.2                         i-Pr     U         J.sup.1        T   (CH.sub.2).sub.2                         i-Pr     U         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         i-Pr     U         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         i-Pr     U         CHO            T   (CH.sub.2).sub.2                         i-Pr     U         CN             T   (CH.sub.2).sub.2                         i-Pr     U         U              T   (CH.sub.2).sub.2                         i-Pr     U         COOMe          T   (CH.sub.2).sub.2                         i-Pr     U         CONH.sub.2     T   (CH.sub.2).sub.2                         i-Pr     U         CONHCOMe       T   (CH.sub.2).sub.2                         i-Pr     U         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         i-Pr     U         Ph             T   (CH.sub.2).sub.2                         i-Pr     U         Bz             T   (CH.sub.2).sub.2                         i-Pr     U         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         n-Pr     T         F              T   (CH.sub.2).sub.2                         n-Pr     T         Cl             T   (CH.sub.2).sub.2                         n-Pr     T         Br             T   (CH.sub.2).sub.2                         n-Pr     T         I              T   (CH.sub.2).sub.2                         n-Pr     T         Me             T   (CH.sub.2).sub.2                         n-Pr     T         CF.sub.3       T   (CH.sub.2).sub.2                         n-Pr     T         Et             T   (CH.sub.2).sub.2                         n-Pr     T         n-Pr           T   (CH.sub.2).sub.2                         n-Pr     T         c-Pr           T   (CH.sub.2).sub.2                         n-Pr     T         NO.sub.2       T   (CH.sub.2).sub.2                         n-Pr     T         NH.sub.2       T   (CH.sub.2).sub.2                         n-Pr     T         N(Me)H         T   (CH.sub.2).sub.2                         n-Pr     T         N(Me).sub.2    T   (CH.sub.2).sub.2                         n-Pr     T         N(Me)n-Bu      T   (CH.sub.2).sub.2                         n-Pr     T         N(nPen)H       T   (CH.sub.2).sub.2                         n-Pr     T         NHCOPh         T   (CH.sub.2).sub.2                         n-Pr     T         J.sup.1        T   (CH.sub.2).sub.2                         n-Pr     T         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         n-Pr     T         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         n-Pr     T         CHO            T   (CH.sub.2).sub.2                         n-Pr     T         CN             T   (CH.sub.2).sub.2                         n-Pr     T         U              T   (CH.sub.2).sub.2                         n-Pr     T         COOMe          T   (CH.sub.2).sub.2                         n-Pr     T         CONH.sub.2     T   (CH.sub.2).sub.2                         n-Pr     T         CONHCOMe       T   (CH.sub.2).sub.2                         n-Pr     T         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         n-Pr     T         Ph             T   (CH.sub.2).sub.2                         n-Pr     T         Bz             T   (CH.sub.2).sub.2                         n-Pr     T         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         n-Pr     T         T              T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         F              T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Cl             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Br             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         I              T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Me             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CF.sub.3       T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Et             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Br             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         I              T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Me             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CF.sub.3       T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Et             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         n-Pr           T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         c-Pr           T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NO.sub.2       T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NH.sub.2       T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         N(Me)H         T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         N(Me).sub.2    T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         N(Me)n-Bu      T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         N(nPen)H       T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NHCOPh         T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         N(Me)CO-c-Hex  T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NHCONHMe       T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         N(Me)CONHPh    T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NHCONH-c-Hex   T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NHCOBz         T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         J.sup.1        T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NBzCO-n-Bu     T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NBzCOO-i-Bu    T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NHCO-n-Bu      T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NHCOO-i-Bu     T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NHCOCF.sub.3   T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NHSO.sub.2 CF.sub.3                                                                           T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         N(Me)Ph        T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CHO            T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CN             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         U              T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         COOMe          T   (CH.sub.2).sub.2                         I-Propenyl                                                                              U         CONH.sub.2     T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CONHCOMe       T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CH.sub.2 NH.sub.2                                                                             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CH.sub.2 OH    T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CH.sub.2 NHCOPh                                                                               T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CH.sub.2 N(nPen)COPh                                                                          T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CH.sub.2 NHCONHMe                                                                             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CH.sub.2 CONHPh                                                                               T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Bz             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         2-thienyl      T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         3-furyl        T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         1-pyrrolyl     T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         1-imidazolyl   T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         1-pyrazolyl    T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         2-pyridyl      T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         1-pyrrolidinyl T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         1-piperidyl    T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         1-piperazinyl  T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         4-morpholinyl  T   (CH.sub.2).sub.2                         1-Propenyl                                                                              H         Ph(2-Cl)       T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(3-Me)       T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-OMe)      T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(2-NO.sub.2) T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(3-NH.sub.2) T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-NMe.sub.2)                                                                               T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-J.sup.2)  T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(2-Cl, 3-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(2-Cl, 4-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(2-Cl, 5-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(2-Cl, 6-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(3-NHCOPh)   T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-NHCO-c-Hex)                                                                              T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(3-NHCONHMe) T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-NMeCONHPh)                                                                               T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(3-NHCONH-c-Hex)                                                                            T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-NHCOBz)   T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-N(nPen)COPh)                                                                             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(3-NHCOnBu)  T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-NHCOCF.sub.3)                                                                            T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(3-NHSO.sub.2 CF.sub.3)                                                                     T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-NMePh)    T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(3-NHC(NH)NH.sub.2)                                                                         T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-C(NH)NH.sub.2)                                                                           T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(3-COOH)     T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-CONH.sub.2)                                                                              T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(3-CH.sub.2 NH.sub.2)                                                                       T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-CH.sub.2 OH)                                                                             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-CH.sub.2 J.sup.2)                                                                        T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-CH.sub.2 NHCONHMe)                                                                       T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-CH.sub.2 CONHPh)                                                                         T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-CH.sub.2 COOH)                                                                           T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         Ph(4-Ph)       T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         CH.sub.2 CH.sub.2 Ph(2-Cl, 5-J.sup.1)                                                         T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         OH             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         OMe            T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         OPh            T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         SH             T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         SPh            T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         SO.sub.2 Ph    T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         S-n-Bu         T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         2-pyrazinyl    T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         2-pyrimidinyl  T   (CH.sub.2).sub.2                         1-propenyl                                                                              U         3-pyridyl      T   (CH.sub.2).sub.2                         1-propenyl                                                                              U         4-pyridyl      T   (CH.sub.2).sub.2                         1-Propenyl                                                                              U         T              T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         F              T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Cl             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Br             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         I              T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Me             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CF.sub.3       T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Et             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         n-Pr           T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         c-Pr           T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NO.sub.2       T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NH.sub.2       T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         N(Me)H         T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         N(Me).sub.2    T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         N(Me)n-Bu      T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         N(nPen)H       T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NHCOPh         T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         N(Me)CO-c-Hex  T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NHCONHMe       T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         N(Me)CONHPh    T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NHCONH-c-Hex   T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NHCOBz         T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         J.sup.1        T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NBzCO-n-Bu     T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NBzCOO-i-Bu    T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NHCO-n-Bu      T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NHCOO-i-Bu     T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NHCOCF.sub.3   T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NHSO.sub.2 CF.sub.3                                                                           T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         N(Me)Ph        T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CHO            T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CN             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         U              T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         COOMe          T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CONH.sub.2     T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CONHCOMe       T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CH.sub.2 NH.sub.2                                                                             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CH.sub.2 OH    T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CH.sub.2 NHCOPh                                                                               T   (CH.sub.2).sub.2                         2-Propenyl                                                                              H         CH.sub.2 N(nPen)COPh                                                                          T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CH.sub.2 NHCONHMe                                                                             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CH.sub.2 CONHPh                                                                               T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Bz             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         2-thienyl      T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         3-furyl        T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         1-pyrrolyl     T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         1-imidazolyl   T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         1-pyrazolyl    T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         2-pyridyl      T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         1-pyrrolidinyl T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         1-piperidyl    T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         1-piperazinyl  T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         4-morpholinyl  T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(2-Cl)       T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(3-Me)       T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-OMe)      T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(2-NO.sub.2) T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(3-NH.sub.2) T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-NMe.sub.2)                                                                               T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-J.sup.2)  T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(2-Cl, 3-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(2-Cl, 4-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(2-Cl, 5-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(2-Cl, 6-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(3-NHCOPh)   T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-NHCO-c-Hex)                                                                              T   (CH.sub.2).sub.2                         2-Propenyl                                                                              H         Ph(3-NHCONHMe) T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-NMeCONHPh)                                                                               T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(3-NHCONH-c-Hex)                                                                            T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-NHCOBz)   T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-N(nPen)COPh)                                                                             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(3-NHCOnBu)  T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-NHCOCF.sub.3)                                                                            T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(3-NHSO.sub.2 CF.sub.3)                                                                     T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-NMePh)    T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(3-NHC(NH)NH.sub.2)                                                                         T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-C(NH)NH.sub.2)                                                                           T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(3-COOH)     T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-CONH.sub.2)                                                                              T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(3-CH.sub.2 NH.sub.2)                                                                       T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-CH.sub.2 OH)                                                                             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-CH.sub.2 J.sup.2)                                                                        T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-CH.sub.2 NHCONHMe)                                                                       T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-CH.sub.2 CONHPh)                                                                         T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-CH.sub.2 COOH)                                                                           T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         Ph(4-Ph)       T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         CH.sub.2 CH.sub.2 Ph(2-Cl, 5-J.sup.1)                                                         T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         OH             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         OMe            T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         OPh            T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         SH             T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         SPh            T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         SO.sub.2 Ph    T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         S-n-Bu         T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         2-pyrazinyl    T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         2-pyrimidinyl  T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         3-pyridyl      T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         4-pyridyl      T   (CH.sub.2).sub.2                         2-Propenyl                                                                              U         T              T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         F              T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Cl             T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Br             T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         I              T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Me             T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         CF.sub.3       T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Et             T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         n-Pr           T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         c-Pr           T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         NO.sub.2       T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         NH.sub.2       T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         N(Me)H         T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         N(Me).sub.2    T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         N(Me)n-Bu      T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         N(nPen)H       T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         NHCOPh         T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         J.sup.1        T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         CHO            T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         CN             T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         U              T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         COOMe          T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         CONH.sub.2     T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         CONHCOMe       T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph             T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Bz             T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         2-thienyl      T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         3-furyl        T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-J.sup.2)  T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(2-Cl, 3-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(2-Cl, 4-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(2-Cl, 5-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(2-Cl, 6-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(3-NHCOPh)   T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-NHCO-c-Hex)                                                                              T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(3-NHCONHMe) T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-NMeCONHPh)                                                                               T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(3-NHCONH-c-Hex)                                                                            T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-NHCOBz)   T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-N(nPen)COPh)                                                                             T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(3-NHCOnBu)  T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-NHCOCF.sub.3)                                                                            T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(3-NHSO.sub.2 CF.sub.3)                                                                     T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-NMePh)    T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(3-NHC(NH)NH.sub.2)                                                                         T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-C(NH)NH.sub.2)                                                                           T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(3-COOH)     T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-CONH.sub.2)                                                                              T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(3-CH.sub.2 NH.sub.2)                                                                       T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-CH.sub.2 OH)                                                                             T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-CH.sub.2 J.sup.2)                                                                        T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-CH.sub.2 NHCONHMe)                                                                       T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-CH.sub.2 CONHPh)                                                                         T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-CH.sub.2 COOH)                                                                           T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         Ph(4-Ph)       T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         CH.sub.2 CH.sub.2 Ph(2-Cl, 5-J.sup.1)                                                         T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         OH             T   (CH.sub.2).sub.2                         1-Butenyl                                                                               U         T              T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         F              T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Cl             T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Br             T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         I              T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Me             T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         CF.sub.3       T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Et             T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         n-Pr           T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         c-Pr           T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         NO.sub.2       T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         NH.sub.2       T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         N(Me)H         T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         N(Me).sub.2    T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         N(Me)n-Bu      T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         N(nPen)H       T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         NHCOPh         T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         N(Me)CO-c-Hex  T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         NHCONHMe       T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         N(Me)CONHPh    T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         J.sup.1        T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         CHO            T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         CN             T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         U              T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         COOMe          T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         CONH.sub.2     T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         CONHCOMe       T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph             T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Bz             T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH).sub.2                               2-Butenyl                                                                               U         2-thienyl      T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         3-furyl        T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-J.sup.2)  T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(2-Cl, 3-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(2-Cl, 4-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(2-Cl, 5-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(2-Cl, 6-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(3-NHCOPh)   T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-NHCO-c-Hex)                                                                              T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(3-NHCONHMe) T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-MeCONHPh) T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(3-NHCONH-c-Hex)                                                                            T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-NHCOBz)   T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-N(nPen)COPh)                                                                             T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(3-NHCOnBu)  T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-NHCOCF.sub.3)                                                                            T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(3-NHSO.sub.2 CF.sub.3)                                                                     T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-NMePh)    T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(3-NHC(NH)NH.sub.2)                                                                         T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-C(NH)NH.sub.2)                                                                           T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(3-COOH)     T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-CONH.sub.2)                                                                              T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(3-CH.sub.2 NH.sub.2)                                                                       T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-CH.sub.2 OH)                                                                             T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-CH.sub.2 J.sup.2)                                                                        T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-CH.sub.2 NHCONHMe)                                                                       T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-CH.sub.2 CONHPh)                                                                         T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-CH.sub.2 COOH)                                                                           T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         Ph(4-Ph)       T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         CH.sub.2 CH.sub.2 Ph(2-Cl, 2-J.sup.1)                                                         T   (CH.sub.2).sub.2                         2-Butenyl                                                                               U         T              T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         F              T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Cl             T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Br             T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         I              T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Me             T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         CF.sub.3       T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Et             T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         n-Pr           T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         c-Pr           T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         NO.sub.2       T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         NH.sub.2       T   (CH.sub.2).sub.2                         3-Butenyl                                                                               H         N(Me)H         T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         N(Me).sub.2    T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         N(Me)n-Bu      T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         N(nPen)H       T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         NHCOPh         T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         J.sup.1        T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         CHO            T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         CN             T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         U              T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         COOMe          T   (CH.sub.2).sub.2                         3-Butenyl                                                                               H         CONH.sub.2     T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         CONHCOMe       T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph             T   (CH.sub.2).sub.2                         3-Butenyi                                                                               U         Bz             T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         2-thienyl      T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         3-furyl        T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-J.sup.2)  T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(2-Cl, 3-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(2-Cl, 4-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(2-Cl, 5-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(2-Cl, 6-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(3-NHCOPh)   T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-NHCO-c-Hex)                                                                              T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(3-NHCONHMe) T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-NMeCONHPh)                                                                               T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(3-NHCONH-c-Hex)                                                                            T   (CH.sub.2).sub.2                         3-Butenyi                                                                               U         Ph(4-NHCOBz)   T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-N(nPen)COPh)                                                                             T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(3-NHCOnBu)  T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-NHCOCF.sub.3)                                                                            T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(3-NHSO.sub.2 CF.sub.3)                                                                     T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-NMePh)    T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(3-NHC(NH)NH.sub.2)                                                                         T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-C(NH)NH.sub.2)                                                                           T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(3-COOH)     T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-CONH.sub.2)                                                                              T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(3-CH.sub.2 NH.sub.2)                                                                       T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-CH.sub.2 OH)                                                                             T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-CH.sub.2 J.sup.2)                                                                        T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-CH.sub.2 NHCONHMe)                                                                       T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-CH.sub.2 CONHPh)                                                                         T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-CH.sub.2 COOH)                                                                           T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         Ph(4-Ph)       T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         CH.sub.2 CH.sub.2 Ph(2-Cl, 5-J.sup.1)                                                         T   (CH.sub.2).sub.2                         3-Butenyl                                                                               U         T              T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         F              T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Cl             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Br             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         I              T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Me             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CF.sub.3       T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Et             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         n-Pr           T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         c-Pr           T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NO.sub.2       T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NH.sub.2       T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         N(Me)H         T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         N(Me).sub.2    T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         N(Me)n-Bu      T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         N(nPen)H       T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NHCOPh         T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         N(Me)CO-c-Hex  T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NHCONHMe       T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         N(Me)CONHPh    T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NHCONH-c-Hex   T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NHCOBz         T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         J.sup.1        T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NBzCO-n-Bu     T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NBzCOO-i-Bu    T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NHCO-n-Bu      T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NHCOO-i-Bu     T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NHCOCF.sub.3   T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NHSO.sub.2 CF.sub.3                                                                           T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         N(Me)Ph        T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CHO            T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CN             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         U              T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         COOMe          T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CONH.sub.2     T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CONHCOMe       T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CH.sub.2 NH.sub.2                                                                             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CH.sub.2 OH    T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CH.sub.2 NHCOPh                                                                               T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CH.sub.2 N(nPen)COPh                                                                          T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CH.sub.2 NHCONHMe                                                                             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CH.sub.2 CONHPh                                                                               T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CH.sub.2 COOH  T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Bz             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         2-thienyl      T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         3-furyl        T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         1-pyrrolyl     T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         1-imidazolyl   T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         1-pyrazolyl    T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         2-pyridyl      T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         1-pyrrolidinyl T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         1-piperidyl    T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         1-piperazinyl  T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         4-morpholinyl  T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(2-Cl)       T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(3-Me)       T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-Me)       T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(2-NO.sub.2) T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(3-NH.sub.2) T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-NMe.sub.2)                                                                               T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-J.sup.2)  T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(2-Cl, 3-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(2-Cl, 4-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(2-Cl, 5-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(2-Cl, 6-J.sup.1)                                                                           T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH (OH)                                                                 U         Ph(3-NHCOPh)   T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH (OH)                                                                 U         Ph(4-NHCO-c-Hex)                                                                              T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(3-NHCONHMe) T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-NMeCONHPh)                                                                               T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(3-NHCONH-c-Hex)                                                                            T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-NHCOBz)   T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-N(nPen)COPh)                                                                             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(3-NHCOnBu)  T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-NHCOCF.sub.3)                                                                            T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(3-NHSO.sub.2 CF.sub.3)                                                                     T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-NMePh)    T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(3-NHC(NH)NH.sub.2)                                                                         T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-C(NH)NH.sub.2)                                                                           T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(3-COOH)     T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-CONH.sub.2)                                                                              T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(3-CH.sub.2 NH.sub.2)                                                                       T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-CH.sub.2 OH)                                                                             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-CH.sub.2 J.sup.2)                                                                        T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-CH.sub.2 NHCONHMe)                                                                       T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-CH.sub.2 CONHPh)                                                                         T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-CH.sub.2 COOH)                                                                           T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         Ph(4-Ph)       T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         CH.sub.2 CH.sub.2 Ph(2-Cl, 5-J.sup.1)                                                         T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         OH             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         OMe            T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         OPh            T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         SH             T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         SPh            T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         SO.sub.2 Ph    T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         S-n-Bu         T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         2-pyrazinyl    T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         2-pyrimidinyl  T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         3-pyridyl      T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         4-pyridyl      T   (CH.sub.2).sub.2                         C.sub.2 H.sub.5 CH(OH)                                                                  U         T              T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              F              T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              Cl             T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              Br             T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              I              T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              Me             T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              CF.sub.3       T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              Et             T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              n-Pr           T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              c-Pr           T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              NO.sub.2       T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              NH.sub.2       T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              N(Me)H         T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              N(Me).sub.2    T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              N(Me)n-Bu      T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              N(nPen)H       T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              NHCOPh         T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              CHO            T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              CN             T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              U              T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              COOMe          T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              CONH.sub.2     T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              CONHCOMe       T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              CH.sub.2 COOH  T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              Ph             T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              Bz             T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              2-thienyl      T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              3-furyl        T   (CH.sub.2).sub.2                         n-Pr     CH.sub.2 OH                                                                              T              T   (CH.sub.2).sub.2                         n-Pr     CHO       F              T   (CH.sub.2).sub.2                         n-Pr     CHO       Cl             T   (CH.sub.2).sub.2                         n-Pr     CHO       Br             T   (CH.sub.2).sub.2                         n-Pr     CHO       I              T   (CH.sub.2).sub.2                         n-Pr     CHO       Me             T   (CH.sub.2).sub.2                         n-Pr     CHO       CF.sub.3       T   (CH.sub.2).sub.2                         n-Pr     CHO       Et             T   (CH.sub.2).sub.2                         n-Pr     CHO       n-Pr           T   (CH.sub.2).sub.2                         n-Pr     CHO       c-Pr           T   (CH.sub.2).sub.2                         n-Pr     CHO       NO.sub.2       T   (CH.sub.2).sub.2                         n-Pr     CHO       NH.sub.2       T   (CH.sub.2).sub.2                         n-Pr     CHO       N(Me)H         T   (CH.sub.2).sub.2                         n-Pr     CHO       N(Me).sub.2    T   (CH.sub.2).sub.2                         n-Pr     CHO       N(Me)n-Bu      T   (CH.sub.2).sub.2                         n-Pr     CHO       N(nPen)H       T   (CH.sub.2).sub.2                         n-Pr     CHO       NHCOPh         T   (CH.sub.2).sub.2                         n-Pr     CHO       NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         n-Pr     CHO       C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         n-Pr     CHO       CHO            T   (CH.sub.2).sub.2                         n-Pr     CHO       CN             T   (CH.sub.2).sub.2                         n-Pr     CHO       U              T   (CH.sub.2).sub.2                         n-Pr     CHO       COOMe          T   (CH.sub.2).sub.2                         n-Pr     CHO       CONH.sub.2     T   (CH.sub.2).sub.2                         n-Pr     CHO       CONHCOMe       T   (CH.sub.2).sub.2                         n-Pr     CHO       CH.sub.2 NH.sub.2                                                                             T   (CH.sub.2).sub.2                         n-Pr     CHO       CH.sub.2 OH    T   (CH.sub.2).sub.2                         n-Pr     CHO       CH.sub.2 NHCOPh                                                                               T   (CH.sub.2).sub.2                         n-Pr     CHO       CH.sub.2 N(nPen)COPh                                                                          T   (CH.sub.2).sub.2                         n-Pr     CHO       CH.sub.2 NHCONHMe                                                                             T   (CH.sub.2).sub.2                         n-Pr     CHO       CH.sub.2 CONHPh                                                                               T   (CH.sub.2).sub.2                         n-Pr     CHO       CH.sub.2 COOH  T   (CH.sub.2).sub.2                         n-Pr     CHO       Ph             T   (CH.sub.2).sub.2                         n-Pr     CHO       Bz             T   (CH.sub.2).sub.2                         n-Pr     CHO       CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         n-Pr     CHO       2-thienyl      T   (CH.sub.2).sub.2                         n-Pr     CHO       3-furyl        T   (CH.sub.2).sub.2                         n-Pr     CHO       T              T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             F              T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             Cl             T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             Br             T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             I              T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             Me             T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             CF.sub.3       T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             Et             T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             n-Pr           T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             c-Pr           T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             NO.sub.2       T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             NH.sub.2       T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             N(Me)H         T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             N(Me).sub.2    T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             N(Me)n-Bu      T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             N(nPen)H       T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             NHCOPh         T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             CHO            T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             CN             T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             U              T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             COOMe          T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             CONH.sub.2     T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             CONHCOMe       T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             CH.sub.2 COOH  T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             Ph             T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             Bz             T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             2-thienyl      T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             3-furyl        T   (CH.sub.2).sub.2                         n-Pr     NHCOCF.sub.3                                                                             T              T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  F              T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  Cl             T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  Br             T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  I              T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  Me             T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  CF.sub.3       T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  Et             T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  n-Pr           T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  c-Pr           T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  NO.sub.2       T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  NH.sub.2       T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  N(Me)H         T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  N(Me).sub.2    T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  N(Me)n-Bu      T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  N(nPen)H       T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  NHCOPh         T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  NHC(NH)NH.sub.2                                                                               T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  C(NH)NH.sub.2  T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  CHO            T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  CN             T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  U              T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  COOMe          T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  CONH.sub.2     T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  CONHCOMe       T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  CH.sub.2 COOH  T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  Ph             T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  Bz             T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  CH.sub.2 CH.sub.2 Ph                                                                          T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  2-thienyl      T   (CH.sub.2).sub.2                         n-Pr     NH.sub.2  3-furyl        T   (CH.sub.2).sub.2                         ______________________________________                                    

                  TABLE 2                                                          ______________________________________                                          ##STR27##                                                                     R.sup.3     R.sup.4                                                                               R.sup.5 R.sup.6                                                                             R.sup.7                                                                             Y    Z                                    ______________________________________                                         F           Me     H       H    T    CH   CH                                   Cl          Me     H       H    T    CH   CH                                   Br          Me     H       H    T    CH   CH                                   I           Me     H       H    T    CH   CH                                   Me          Me     H       H    T    CH   CH                                   CF.sub.3    Me     H       H    T    CH   CH                                   Et          Me     H       H    T    CH   CH                                   n-Pr        Me     H       H    T    CH   CH                                   c-Pr        Me     H       H    T    CH   CH                                   NO.sub.2    Me     H       H    T    CH   CH                                   NH.sub.2    Me     H       H    T    CH   CH                                   N(Me)H      Me     H       H    T    CH   CH                                   N(Me).sub.2 Me     H       H    T    CH   CH                                   N(Me)n-Bu   Me     H       H    T    CH   CH                                   N(nPen)H    Me     H       H    T    CH   CH                                   NHCOPh      Me     H       H    T    CH   CH                                   NHC(NH)NH.sub.2                                                                            Me     H       H    T    CH   CH                                   C(NH)NH.sub.2                                                                              Me     H       H    T    CH   CH                                   CHO         Me     H       H    T    CH   CH                                   CN          Me     H       H    T    CH   CH                                   U           Me     H       H    T    CH   CH                                   COOMe       Me     H       H    T    CH   CH                                   CONH.sub.2  Me     H       H    T    CH   CH                                   CONHCOMe    Me     H       H    T    CH   CH                                   Ph          Me     H       H    T    CH   CH                                   Bz          Me     H       H    T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       Me     H       H    T    CH   CH                                   2-thienyl   Me     H       H    T    CH   CH                                   3-furyl     Me     H       H    T    CH   CH                                   Ph(4-J.sup.2)                                                                              Me     H       H    T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        Me     H       H    T    CH   CH                                   T           Me     H       H    T    CH   CH                                   F           F      H       H    T    CH   CH                                   Cl          F      H       H    T    CH   CH                                   Br          F      H       H    T    CH   CH                                   I           F      H       H    T    CH   CH                                   Me          F      H       H    T    CH   CH                                   CF.sub.3    F      H       H    T    CH   CH                                   Et          F      H       H    T    CH   CH                                   n-Pr        F      H       H    T    CH   CH                                   c-Pr        F      H       H    T    CH   CH                                   NO.sub.2    F      H       H    T    CH   CH                                   NH.sub.2    F      H       H    T    CH   CH                                   N(Me)H      F      H       H    T    CH   CH                                   N(Me).sub.2 F      H       H    T    CH   CH                                   N(Me)n-Bu   F      H       H    T    CH   CH                                   N(nPen)H    F      H       H    T    CH   CH                                   NHCOPh      F      H       H    T    CH   CH                                   J.sup.1     F      H       H    T    CH   CH                                   NHC(NH)NH.sub.2                                                                            F      H       H    T    CH   CH                                   C(NH)NH.sub.2                                                                              F      H       H    T    CH   CH                                   CHO         F      H       H    T    CH   CH                                   CN          F      H       H    T    CH   CH                                   U           F      H       H    T    CH   CH                                   COOMe       F      H       H    T    CH   CH                                   CONH.sub.2  F      H       H    T    CH   CH                                   CONHCOMe    F      H       H    T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       F      H       H    T    CH   CH                                   Ph          F      H       H    T    CH   CH                                   Bz          F      H       H    T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       F      H       H    T    CH   CH                                   2-thienyl   F      H       H    T    CH   CH                                   3-furyl     F      H       H    T    CH   CH                                   Ph(4-J.sup.2)                                                                              F      H       H    T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        F      H       H    T    CH   CH                                   T           F      H       H    T    CH   CH                                   F           Cl     H       H    T    CH   CH                                   Cl          Cl     H       H    T    CH   CH                                   Br          Cl     H       H    T    CH   CH                                   I           Cl     H       H    T    CH   CH                                   Me          Cl     H       H    T    CH   CH                                   CF.sub.3    Cl     H       H    T    CH   CH                                   Et          Cl     H       H    T    CH   CH                                   n-Pr        Cl     H       H    T    CH   CH                                   c-Pr        Cl     H       H    T    CH   CH                                   NO.sub.2    Cl     H       H    T    CH   CH                                   NH.sub.2    Cl     H       H    T    CH   CH                                   N(Me)H      Cl     H       H    T    CH   CH                                   N(Me).sub.2 Cl     H       H    T    CH   CH                                   N(Me)n-Bu   Cl     H       H    T    CH   CH                                   N(nPen)H    Cl     H       H    T    CH   CH                                   NHCOPh      Cl     H       H    T    CH   CH                                   J.sup.1     Cl     H       H    T    CH   CH                                   NHC(NH)NH.sub.2                                                                            Cl     H       H    T    CH   CH                                   C(NH)NH.sub.2                                                                              Cl     H       H    T    CH   CH                                   CHO         Cl     H       H    T    CH   CH                                   CN          Cl     H       H    T    CH   CH                                   U           Cl     H       H    T    CH   CH                                   COOMe       Cl     H       H    T    CH   CH                                   CONH.sub.2  Cl     H       H    T    CH   CH                                   CONHCOMe    Cl     H       H    T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       Cl     H       H    T    CH   CH                                   Ph          Cl     H       H    T    CH   CH                                   Bz          Cl     H       H    T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       Cl     H       H    T    CH   CH                                   2-thienyl   Cl     H       H    T    CH   CH                                   3-furyl     Cl     H       H    T    CH   CH                                   Ph(4-J.sup.2)                                                                              Cl     H       H    T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        Cl     H       H    T    CH   CH                                   T           Cl     H       H    T    CH   CH                                   F           Br     H       H    T    CH   CH                                   Cl          Br     H       H    T    CH   CH                                   Br          Br     H       H    T    CH   CH                                   I           Br     H       H    T    CH   CH                                   Me          Br     H       H    T    CH   CH                                   CF.sub.3    Br     H       H    T    CH   CH                                   Et          Br     H       H    T    CH   CH                                   n-Pr        Br     H       H    T    CH   CH                                   c-Pr        Br     H       H    T    CH   CH                                   NO.sub.2    Br     H       H    T    CH   CH                                   NH.sub.2    Br     H       H    T    CH   CH                                   N(Me)H      Br     H       H    T    CH   CH                                   N(Me).sub.2 Br     H       H    T    CH   CH                                   N(Me)n-Bu   Br     H       H    T    CH   CH                                   N(nPen)H    Br     H       H    T    CH   CH                                   NHCOPh      Br     H       H    T    CH   CH                                   J.sup.1     Br     H       H    T    CH   CH                                   NHC(NH)NH.sub.2                                                                            Br     H       H    T    CH   CH                                   C(NH)NH.sub.2                                                                              Br     H       H    T    CH   CH                                   CHO         Br     H       H    T    CH   CH                                   CN          Br     H       H    T    CH   CH                                   U           Br     H       H    T    CH   CH                                   COOMe       Br     H       H    T    CH   CH                                   CONH.sub.2  Br     H       H    T    CH   CH                                   CONHCOMe    Br     H       H    T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       Br     H       H    T    CH   CH                                   Ph          Br     H       H    T    CH   CH                                   Bz          Br     H       H    T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       Br     H       H    T    CH   CH                                   2-thienyl   Br     H       H    T    CH   CH                                   3-furyl     Br     H       H    T    CH   CH                                   Ph(4-J.sup.2)                                                                              Br     H       H    T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        Br     H       H    T    CH   CH                                   T           Br     H       H    T    CH   CH                                   F           OH     H       H    T    CH   CH                                   Cl          OH     H       H    T    CH   CH                                   Br          OH     H       H    T    CH   CH                                   I           OH     H       H    T    CH   CH                                   Me          OH     H       H    T    CH   CH                                   CF.sub.3    OH     H       H    T    CH   CH                                   Et          OH     H       H    T    CH   CH                                   n-Pr        OH     H       H    T    CH   CH                                   c-Pr        OH     H       H    T    CH   CH                                   NO.sub.2    OH     H       H    T    CH   CH                                   NH.sub.2    OH     H       H    T    CH   CH                                   N(Me)H      OH     H       H    T    CH   CH                                   N(Me).sub.2 OH     H       H    T    CH   CH                                   N(Me)n-Bu   OH     H       H    T    CH   CH                                   N(nPen)H    OH     H       H    T    CH   CH                                   NHCOPh      OH     H       H    T    CH   CH                                   J.sup.1     OH     H       H    T    CH   CH                                   NHC(NH)NH.sub.2                                                                            OH     H       H    T    CH   CH                                   C(NH)NH.sub.2                                                                              OH     H       H    T    CH   CH                                   CHO         OH     H       H    T    CH   CH                                   CN          OH     H       H    T    CH   CH                                   U           OH     H       H    T    CH   CH                                   COOMe       OH     H       H    T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       OH     H       H    T    CH   CH                                   Ph          OH     H       H    T    CH   CH                                   Bz          OH     H       H    T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       OH     H       H    T    CH   CH                                   2-thienyl   OH     H       H    T    CH   CH                                   3-furyl     OH     H       H    T    CH   CH                                   Ph(4-J.sup.2)                                                                              OH     H       H    T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        OH     H       H    T    CH   CH                                   T           OH     H       H    T    CH   CH                                   F           H      H       H    T    CMe  CH                                   Cl          H      H       H    T    CMe  CH                                   Br          H      H       H    T    CMe  CH                                   I           H      H       H    T    CMe  CH                                   Me          H      H       H    T    CMe  CH                                   CF.sub.3    H      H       H    T    CMe  CH                                   Et          H      H       H    T    CMe  CH                                   n-Pr        H      H       H    T    CMe  CH                                   c-Pr        H      H       H    T    CMe  CH                                   NO.sub.2    H      H       H    T    CMe  CH                                   NH.sub.2    H      H       H    T    CMe  CH                                   N(Me)H      H      H       H    T    CMe  CH                                   N(Me).sub.2 H      H       H    T    CMe  CH                                   N(Me)n-Bu   H      H       H    T    CMe  CH                                   N(nPen)H    H      H       H    T    CMe  CH                                   NHCOPh      H      H       H    T    CMe  CH                                   J.sup.1     H      H       H    T    CMe  CH                                   NHC(NH)NH.sub.2                                                                            H      H       H    T    CMe  CH                                   C(NH)NH.sub.2                                                                              H      H       H    T    CMe  CH                                   CHO         H      H       H    T    CMe  CH                                   CN          H      H       H    T    CMe  CH                                   U           H      H       H    T    CMe  CH                                   COOMe       H      H       H    T    CMe  CH                                   CONH.sub.2  H      H       H    T    CMe  CH                                   CONHCOMe    H      H       H    T    CMe  CH                                   CH.sub.2 N(nPen)COPh                                                                       H      H       H    T    CMe  CH                                   Ph          H      H       H    T    CMe  CH                                   Bz          H      H       H    T    CMe  CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      H       H    T    CMe  CH                                   2-thienyl   H      H       H    T    CMe  CH                                   3-furyl     H      H       H    T    CMe  CH                                   Ph(4-J.sup.2)                                                                              H      H       H    T    CMe  CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      H       H    T    CMe  CH                                   T           H      H       H    T    CMe  CH                                   F           H      H       H    T    CF   CH                                   Cl          H      H       H    T    CF   CH                                   Br          H      H       H    T    CF   CH                                   I           H      H       H    T    CF   CH                                   Me          H      H       H    T    CF   CH                                   CF.sub.3    H      H       H    T    CF   CH                                   Et          H      H       H    T    CF   CH                                   n-Pr        H      H       H    T    CF   CH                                   c-Pr        H      H       H    T    CF   CH                                   NO.sub.2    H      H       H    T    CF   CH                                   NH.sub.2    H      H       H    T    CF   CH                                   N(Me)H      H      H       H    T    CF   CH                                   N(Me).sub.2 H      H       H    T    CF   CH                                   N(Me)n-Bu   H      H       H    T    CF   CH                                   N(nPen)H    H      H       H    T    CF   CH                                   NHCOPh      H      H       H    T    CF   CH                                   J.sup.1     H      H       H    T    CF   CH                                   NHC(NH)NH.sub.2                                                                            H      H       H    T    CF   CH                                   C(NH)NH.sub.2                                                                              H      H       H    T    CF   CH                                   CHO         H      H       H    T    CF   CH                                   CN          H      H       H    T    CF   CH                                   U           H      H       H    T    CF   CH                                   COOMe       H      H       H    T    CF   CH                                   CONH.sub.2  H      H       H    T    CF   CH                                   CONHCOMe    H      H       H    T    CF   CH                                   CH.sub.2 N(nPen)COPh                                                                       H      H       H    T    CF   CH                                   Ph          H      H       H    T    CF   CH                                   Bz          H      H       H    T    CF   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      H       H    T    CF   CH                                   2-thienyl   H      H       H    T    CF   CH                                   3-furyl     H      H       H    T    CF   CH                                   Ph(4-J.sup.2)                                                                              H      H       H    T    CF   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      H       H    T    CF   CH                                   T           H      H       H    T    CF   CH                                   F           H      H       H    T    CCl  CH                                   Cl          H      H       H    T    CCl  CH                                   Br          H      H       H    T    CCl  CH                                   I           H      H       H    T    CCl  CH                                   Me          H      H       H    T    CCl  CH                                   CF.sub.3    H      H       H    T    CCl  CH                                   Et          H      H       H    T    CCl  CH                                   n-Pr        H      H       H    T    CCl  CH                                   c-Pr        H      H       H    T    CCl  CH                                   NO.sub.2    H      H       H    T    CCl  CH                                   NH.sub.2    H      H       H    T    CCl  CH                                   N(Me)H      H      H       H    T    CCl  CH                                   N(Me).sub.2 H      H       H    T    CCl  CH                                   N(Me)n-Bu   H      H       H    T    CCl  CH                                   N(nPen)H    H      H       H    T    CCl  CH                                   NHCOPh      H      H       H    T    CCl  CH                                   J.sup.1     H      H       H    T    CCl  CH                                   NHC(NH)NH.sub.2                                                                            H      H       H    T    CCl  CH                                   C(NH)NH.sub.2                                                                              H      H       H    T    CCl  CH                                   CHO         H      H       H    T    CCl  CH                                   CN          H      H       H    T    CCl  CH                                   U           H      H       H    T    CCl  CH                                   COOMe       H      H       H    T    CCl  CH                                   CONH.sub.2  H      H       H    T    CCl  CH                                   CONHCOMe    H      H       H    T    CCl  CH                                   CH.sub.2 N(nPen)COPh                                                                       H      H       H    T    CCl  CH                                   Ph          H      H       H    T    CCl  CH                                   Bz          H      H       H    T    CCl  CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      H       H    T    CCl  CH                                   2-thienyl   H      H       H    T    CCl  CH                                   3-furyl     H      H       H    T    CCl  CH                                   Ph(4-J.sup.2)                                                                              H      H       H    T    CCl  CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      H       H    T    CCl  CH                                   T           H      H       H    T    CCl  CH                                   F           H      H       H    T    CBr  CH                                   Cl          H      H       H    T    CBr  CH                                   Br          H      H       H    T    CBr  CH                                   I           H      H       H    T    CBr  CH                                   Me          H      H       H    T    CBr  CH                                   CF.sub.3    H      H       H    T    CBr  CH                                   Et          H      H       H    T    CBr  CH                                   n-Pr        H      H       H    T    CBr  CH                                   c-Pr        H      H       H    T    CBr  CH                                   NO.sub.2    H      H       H    T    CBr  CH                                   NH.sub.2    H      H       H    T    CBr  CH                                   N(Me)H      H      H       H    T    CBr  CH                                   N(Me).sub.2 H      H       H    T    CBr  CH                                   N(Me)n-Bu   H      H       H    T    CBr  CH                                   N(nPen)H    H      H       H    T    CBr  CH                                   NHCOPh      H      H       H    T    CBr  CH                                   J.sup.1     H      H       H    T    CBr  CH                                   NHC(NH)NH.sub.2                                                                            H      H       H    T    CBr  CH                                   C(NH)NH.sub.2                                                                              H      H       H    T    CBr  CH                                   CHO         H      H       H    T    CBr  CH                                   CN          H      H       H    T    CBr  CH                                   U           H      H       H    T    CBr  CH                                   COOMe       H      H       H    T    CBr  CH                                   CONH.sub.2  H      H       H    T    CBr  CH                                   CONHCOMe    H      H       H    T    CBr  CH                                   CH.sub.2 N(nPen)COPh                                                                       H      H       H    T    CBr  CH                                   Ph          H      H       H    T    CBr  CH                                   Bz          H      H       H    T    CBr  CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      H       H    T    CBr  CH                                   2-thienyl   H      H       H    T    CBr  CH                                   3-furyl     H      H       H    T    CBr  CH                                   Ph(4-J.sup.2)                                                                              H      H       H    T    CBr  CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      H       H    T    CBr  CH                                   T           H      H       H    T    CBr  CH                                   F           H      H       H    T    COH  CH                                   Cl          H      H       H    T    COH  CH                                   Br          H      H       H    T    COH  CH                                   I           H      H       H    T    COH  CH                                   Me          H      H       H    T    COH  CH                                   CF.sub.3    H      H       H    T    COH  CH                                   Et          H      H       H    T    COH  CH                                   n-Pr        H      H       H    T    COH  CH                                   c-Pr        H      H       H    T    COH  CH                                   NO.sub.2    H      H       H    T    COH  CH                                   NH.sub.2    H      H       H    T    COH  CH                                   N(Me)H      H      H       H    T    COH  CH                                   N(Me).sub.2 H      H       H    T    COH  CH                                   N(Me)n-Bu   H      H       H    T    COH  CH                                   N(nPen)H    H      H       H    T    COH  CH                                   NHCOPh      H      H       H    T    COH  CH                                   J.sup.1     H      H       H    T    COH  CH                                   NHC(NH)NH.sub.2                                                                            H      H       H    T    COH  CH                                   C(NH)NH.sub.2                                                                              H      H       H    T    COH  CH                                   CHO         H      H       H    T    COH  CH                                   CN          H      H       H    T    COH  CH                                   U           H      H       H    T    COH  CH                                   COOMe       H      H       H    T    COH  CH                                   CONH.sub.2  H      H       H    T    COH  CH                                   CONHCOMe    H      H       H    T    COH  CH                                   Ph          H      H       H    T    COH  CH                                   Bz          H      H       H    T    COH  CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      H       H    T    COH  CH                                   2-thienyl   H      H       H    T    COH  CH                                   Ph(4-J.sup.2)                                                                              H      H       H    T    COH  CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      H       H    T    COH  CH                                   T           H      H       H    T    COH  CH                                   F           H      H       H    T    N    CH                                   Cl          H      H       H    T    N    CH                                   Br          H      H       H    T    N    CH                                   I           H      H       H    T    N    CH                                   Me          H      H       H    T    N    CH                                   CF.sub.3    H      H       H    T    N    CH                                   Et          H      H       H    T    N    CH                                   n-Pr        H      H       H    T    N    CH                                   c-Pr        H      H       H    T    N    CH                                   NO.sub.2    H      H       H    T    N    CH                                   NH.sub.2    H      H       H    T    N    CH                                   N(Me)H      H      H       H    T    N    CH                                   N(Me).sub.2 H      H       H    T    N    CH                                   N(Me)n-Bu   H      H       H    T    N    CH                                   N(nPen)H    H      H       H    T    N    CH                                   NHCOPh      H      H       H    T    N    CH                                   J.sup.1     H      H       H    T    N    CH                                   NHC(NH)NH.sub.2                                                                            H      H       H    T    N    CH                                   C(NH)NH.sub.2                                                                              H      H       H    T    N    CH                                   CHO         H      H       H    T    N    CH                                   CN          H      H       H    T    N    CH                                   U           H      H       H    T    N    CH                                   COOMe       H      H       H    T    N    CH                                   CONH.sub.2  H      H       H    T    N    CH                                   CONHCOMe    H      H       H    T    N    CH                                   CH.sub.2 N(nPen)COPh                                                                       H      H       H    T    N    CH                                   Ph          H      H       H    T    N    CH                                   Bz          H      H       H    T    N    CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      H       H    T    N    CH                                   2-thienyl   H      H       H    T    N    CH                                   3-furyl     H      H       H    T    N    CH                                   Ph(4-J.sup.2)                                                                              H      H       H    T    N    CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      H       H    T    N    CH                                   T           H      H       H    T    N    CH                                   F           H      Me      H    T    CH   CH                                   Cl          H      Me      H    T    CH   CH                                   Br          H      Me      H    T    CH   CH                                   I           H      Me      H    T    CH   CH                                   Me          H      Me      H    T    CH   CH                                   CF.sub.3    H      Me      H    T    CH   CH                                   Et          H      Me      H    T    CH   CH                                   n-Pr        H      Me      H    T    CH   CH                                   c-Pr        H      Me      H    T    CH   CH                                   NO.sub.2    H      Me      H    T    CH   CH                                   NH.sub.2    H      Me      H    T    CH   CH                                   N(Me)H      H      Me      H    T    CH   CH                                   N(Me).sub.2 H      Me      H    T    CH   CH                                   N(Me)n-Bu   H      Me      H    T    CH   CH                                   N(nPen)H    H      Me      H    T    CH   CH                                   NHCOPh      H      Me      H    T    CH   CH                                   J.sup.1     H      Me      H    T    CH   CH                                   NHC(NH)NH.sub.2                                                                            H      Me      H    T    CH   CH                                   C(NH)NH.sub.2                                                                              H      Me      H    T    CH   CH                                   CHO         H      Me      H    T    CH   CH                                   CN          H      Me      H    T    CH   CH                                   U           H      Me      H    T    CH   CH                                   COOMe       H      Me      H    T    CH   CH                                   CONH.sub.2  H      Me      H    T    CH   CH                                   CONHCOMe    H      Me      H    T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       H      Me      H    T    CH   CH                                   Ph          H      Me      H    T    CH   CH                                   Bz          H      Me      H    T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      Me      H    T    CH   CH                                   2-thienyl   H      Me      H    T    CH   CH                                   3-furyl     H      Me      H    T    CH   CH                                   Ph(4-J.sup.2)                                                                              H      Me      H    T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      Me      H    T    CH   CH                                   T           H      Me      H    T    CH   CH                                   F           H      F       H    T    CH   CH                                   Cl          H      F       H    T    CH   CH                                   Br          H      F       H    T    CH   CH                                   I           H      F       H    T    CH   CH                                   Me          H      F       H    T    CH   CH                                   CF.sub.3    H      F       H    T    CH   CH                                   Et          H      F       H    T    CH   CH                                   n-Pr        H      F       H    T    CH   CH                                   c-Pr        H      F       H    T    CH   CH                                   NO.sub.2    H      F       H    T    CH   CH                                   NH.sub.2    H      F       H    T    CH   CH                                   N(Me)H      H      F       H    T    CH   CH                                   N(Me).sub.2 H      F       H    T    CH   CH                                   N(Me)n-Bu   H      F       H    T    CH   CH                                   N(nPen)H    H      F       H    T    CH   CH                                   NHCOPh      H      F       H    T    CH   CH                                   J.sup.1     H      F       H    T    CH   CH                                   NHC(NH)NH.sub.2                                                                            H      F       H    T    CH   CH                                   C(NH)NH.sub.2                                                                              H      F       H    T    CH   CH                                   CHO         H      F       H    T    CH   CH                                   CN          H      F       H    T    CH   CH                                   U           H      F       H    T    CH   CH                                   COOMe       H      F       H    T    CH   CH                                   CONH.sub.2  H      F       H    T    CH   CH                                   CONHCOMe    H      F       H    T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       H      F       H    T    CH   CH                                   Ph          H      F       H    T    CH   CH                                   Bz          H      F       H    T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      F       H    T    CH   CH                                   2-thienyl   H      F       H    T    CH   CH                                   3-furyl     H      F       H    T    CH   CH                                   Ph(4-J.sup.2)                                                                              H      F       H    T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      F       H    T    CH   CH                                   T           H      F       H    T    CH   CH                                   F           H      Cl      H    T    CH   CH                                   Cl          H      Cl      H    T    CH   CH                                   Br          H      Cl      H    T    CH   CH                                   I           H      Cl      H    T    CH   CH                                   Me          H      Cl      H    T    CH   CH                                   CF.sub.3    H      Cl      H    T    CH   CH                                   Et          H      Cl      H    T    CH   CH                                   n-Pr        H      Cl      H    T    CH   CH                                   c-Pr        H      Cl      H    T    CH   CH                                   NO.sub.2    H      Cl      H    T    CH   CH                                   NH.sub.2    H      Cl      H    T    CH   CH                                   N(Me)H      H      Cl      H    T    CH   CH                                   N(Me).sub.2 H      Cl      H    T    CH   CH                                   N(Me)n-Bu   H      Cl      H    T    CH   CH                                   N(nPen)H    H      Cl      H    T    CH   CH                                   NHCOPh      H      Cl      H    T    CH   CH                                   J.sup.1     H      Cl      H    T    CH   CH                                   NHC(NH)NH.sub.2                                                                            H      Cl      H    T    CH   CH                                   C(NH)NH.sub.2                                                                              H      Cl      H    T    CH   CH                                   CHO         H      Cl      H    T    CH   CH                                   CN          H      Cl      H    T    CH   CH                                   U           H      Cl      H    T    CH   CH                                   COOMe       H      Cl      H    T    CH   CH                                   CONH.sub.2  H      Cl      H    T    CH   CH                                   CONHCOMe    H      Cl      H    T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       H      Cl      H    T    CH   CH                                   Ph          H      Cl      H    T    CH   CH                                   Bz          H      Cl      H    T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      Cl      H    T    CH   CH                                   2-thienyl   H      Cl      H    T    CH   CH                                   3-furyl     H      Cl      H    T    CH   CH                                   Ph(4-J.sup.2)                                                                              H      Cl      H    T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      Cl      H    T    CH   CH                                   T           H      Cl      H    T    CH   CH                                   F           H      Br      H    T    CH   CH                                   Cl          H      Br      H    T    CH   CH                                   Br          H      Br      H    T    CH   CH                                   I           H      Br      H    T    CH   CH                                   Me          H      Br      H    T    CH   CH                                   CF.sub.3    H      Br      H    T    CH   CH                                   Et          H      Br      H    T    CH   CH                                   n-Pr        H      Br      H    T    CH   CH                                   c-Pr        H      Br      H    T    CH   CH                                   NO.sub.2    H      Br      H    T    CH   CH                                   NH.sub.2    H      Br      H    T    CH   CH                                   N(Me)H      H      Br      H    T    CH   CH                                   N(Me).sub.2 H      Br      H    T    CH   CH                                   N(Me)n-Bu   H      Br      H    T    CH   CH                                   N(nPen)H    H      Br      H    T    CH   CH                                   NHCOPh      H      Br      H    T    CH   CH                                   J.sup.1     H      Br      H    T    CH   CH                                   NHC(NH)NH.sub.2                                                                            H      Br      H    T    CH   CH                                   C(NH)NH.sub.2                                                                              H      Br      H    T    CH   CH                                   CHO         H      Br      H    T    CH   CH                                   CN          H      Br      H    T    CH   CH                                   U           H      Br      H    T    CH   CH                                   COOMe       H      Br      H    T    CH   CH                                   CONH.sub.2  H      Br      H    T    CH   CH                                   CONHCOMe    H      Br      H    T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       H      Br      H    T    CH   CH                                   Ph          H      Br      H    T    CH   CH                                   Bz          H      Br      H    T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      Br      H    T    CH   CH                                   2-thienyl   H      Br      H    T    CH   CH                                   3-furyl     H      Br      H    T    CH   CH                                   Ph(4-J.sup.2)                                                                              H      Br      H    T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      Br      H    T    CH   CH                                   T           H      Br      H    T    CH   CH                                   F           H      OH      H    T    CH   CH                                   Cl          H      OH      H    T    CH   CH                                   Br          H      OH      H    T    CH   CH                                   I           H      OH      H    T    CH   CH                                   Me          H      OH      H    T    CH   CH                                   CF.sub.3    H      OH      H    T    CH   CH                                   Et          H      OH      H    T    CH   CH                                   n-Pr        H      OH      H    T    CH   CH                                   c-Pr        H      OH      H    T    CH   CH                                   NO.sub.2    H      OH      H    T    CH   CH                                   NH.sub.2    H      OH      H    T    CH   CH                                   N(Me)H      H      OH      H    T    CH   CH                                   N(Me).sub.2 H      OH      H    T    CH   CH                                   N(Me)n-Bu   H      OH      H    T    CH   CH                                   N(nPen)H    H      OH      H    T    CH   CH                                   NHCOPh      H      OH      H    T    CH   CH                                   J.sup.1     H      OH      H    T    CH   CH                                   NHC(NH)NH.sub.2                                                                            H      OH      H    T    CH   CH                                   C(NH)NH.sub.2                                                                              H      OH      H    T    CH   CH                                   CHO         H      OH      H    T    CH   CH                                   CN          H      OH      H    T    CH   CH                                   U           H      OH      H    T    CH   CH                                   COOMe       H      OH      H    T    CH   CH                                   CONH.sub.2  H      OH      H    T    CH   CH                                   CONHCOMe    H      OH      H    T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       H      OH      H    T    CH   CH                                   Ph          H      OH      H    T    CH   CH                                   Bz          H      OH      H    T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      OH      H    T    CH   CH                                   2-thienyl   H      OH      H    T    CH   CH                                   3-furyl     H      OH      H    T    CH   CH                                   1-pyrrolyl  H      OH      H    T    CH   CH                                   Ph(4-J.sup.2)                                                                              H      OH      H    T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      OH      H    T    CH   CH                                   T           H      OH      H    T    CH   CH                                   F           H      H       Me   T    CH   CH                                   Cl          H      H       Me   T    CH   CH                                   Br          H      H       Me   T    CH   CH                                   I           H      H       Me   T    CH   CH                                   Me          H      H       Me   T    CH   CH                                   CF.sub.3    H      H       Me   T    CH   CH                                   Et          H      H       Me   T    CH   CH                                   n-Pr        H      H       Me   T    CH   CH                                   c-Pr        H      H       Me   T    CH   CH                                   NO.sub.2    H      H       Me   T    CH   CH                                   NH.sub.2    H      H       Me   T    CH   CH                                   N(Me)H      H      H       Me   T    CH   CH                                   N(Me).sub.2 H      H       Me   T    CH   CH                                   N(Me)n-Bu   H      H       Me   T    CH   CH                                   N(nPen)H    H      H       Me   T    CH   CH                                   NHCOPh      H      H       Me   T    CH   CH                                   J.sup.1     H      H       Me   T    CH   CH                                   NHC(NH)NH.sub.2                                                                            H      H       Me   T    CH   CH                                   C(NH)NH.sub.2                                                                              H      H       Me   T    CH   CH                                   CHO         H      H       Me   T    CH   CH                                   CN          H      H       Me   T    CH   CH                                   U           H      H       Me   T    CH   CH                                   COOMe       H      H       Me   T    CH   CH                                   CONH.sub.2  H      H       Me   T    CH   CH                                   CONHCOMe    H      H       Me   T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       H      H       Me   T    CH   CH                                   Ph          H      H       Me   T    CH   CH                                   Bz          H      H       Me   T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      H       Me   T    CH   CH                                   2-thienyl   H      H       Me   T    CH   CH                                   3-furyl     H      H       Me   T    CH   CH                                   Ph(4-J.sup.2)                                                                              H      H       Me   T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      H       Me   T    CH   CH                                   T           H      H       Me   T    CH   CH                                   F           H      H       F    T    CH   CH                                   Cl          H      H       F    T    CH   CH                                   Br          H      H       F    T    CH   CH                                   I           H      H       F    T    CH   CH                                   Me          H      H       F    T    CH   CH                                   CF.sub.3    H      H       F    T    CH   CH                                   Et          H      H       F    T    CH   CH                                   n-Pr        H      H       F    T    CH   CH                                   c-Pr        H      H       F    T    CH   CH                                   NO.sub.2    H      H       F    T    CH   CH                                   NH.sub.2    H      H       F    T    CH   CH                                   N(Me)H      H      H       F    T    CH   CH                                   N(Me).sub.2 H      H       F    T    CH   CH                                   N(Me)n-Bu   H      H       F    T    CH   CH                                   N(nPen)H    H      H       F    T    CH   CH                                   NHCOPh      H      H       F    T    CH   CH                                   J.sup.1     H      H       F    T    CH   CH                                   NHC(NH)NH.sub.2                                                                            H      H       F    T    CH   CH                                   C(NH)NH.sub.2                                                                              H      H       F    T    CH   CH                                   CHO         H      H       F    T    CH   CH                                   CN          H      H       F    T    CH   CH                                   U           H      H       F    T    CH   CH                                   COOMe       H      H       F    T    CH   CH                                   CONH.sub.2  H      H       F    T    CH   CH                                   CONHCOMe    H      H       F    T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       H      H       F    T    CH   CH                                   Ph          H      H       F    T    CH   CH                                   Bz          H      H       F    T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      H       F    T    CH   CH                                   2-thienyl   H      H       F    T    CH   CH                                   3-furyl     H      H       F    T    CH   CH                                   Ph(4-J.sup.2)                                                                              H      H       F    T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      H       F    T    CH   CH                                   T           H      H       F    T    CH   CH                                   F           H      H       Cl   T    CH   CH                                   Cl          H      H       Cl   T    CH   CH                                   Br          H      H       Cl   T    CH   CH                                   I           H      H       Cl   T    CH   CH                                   Me          H      H       Cl   T    CH   CH                                   CF.sub.3    H      H       Cl   T    CH   CH                                   Et          H      H       Cl   T    CH   CH                                   n-Pr        H      H       Cl   T    CH   CH                                   c-Pr        H      H       Cl   T    CH   CH                                   NO.sub.2    H      H       Cl   T    CH   CH                                   NH.sub.2    H      H       Cl   T    CH   CH                                   N(Me)H      H      H       Cl   T    CH   CH                                   N(Me).sub.2 H      H       Cl   T    CH   CH                                   N(Me)n-Bu   H      H       Cl   T    CH   CH                                   N(nPen)H    H      H       Cl   T    CH   CH                                   NHCOPh      H      H       Cl   T    CH   CH                                   J.sup.1     H      H       Cl   T    CH   CH                                   NHC(NH)NH.sub.2                                                                            H      H       Cl   T    CH   CH                                   C(NH)NH.sub.2                                                                              H      H       Cl   T    CH   CH                                   CHO         H      H       Cl   T    CH   CH                                   CN          H      H       Cl   T    CH   CH                                   U           H      H       Cl   T    CH   CH                                   COOMe       H      H       Cl   T    CH   CH                                   CONH.sub.2  H      H       Cl   T    CH   CH                                   CONHCOMe    H      H       Cl   T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       H      H       Cl   T    CH   CH                                   Ph          H      H       Cl   T    CH   CH                                   Bz          H      H       Cl   T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      H       Cl   T    CH   CH                                   2-thienyl   H      H       Cl   T    CH   CH                                   3-furyl     H      H       Cl   T    CH   CH                                   Ph(4-J.sup.2)                                                                              H      H       Cl   T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      H       Cl   T    CH   CH                                   T           H      H       Cl   T    CH   CH                                   F           H      H       Br   T    CH   CH                                   Cl          H      H       Br   T    CH   CH                                   Br          H      H       Br   T    CH   CH                                   I           H      H       Br   T    CH   CH                                   Me          H      H       Br   T    CH   CH                                   CF.sub.3    H      H       Br   T    CH   CH                                   Et          H      H       Br   T    CH   CH                                   n-Pr        H      H       Br   T    CH   CH                                   c-Pr        H      H       Br   T    CH   CH                                   NO.sub.2    H      H       Br   T    CH   CH                                   NH.sub.2    H      H       Br   T    CH   CH                                   N(Me)H      H      H       Br   T    CH   CH                                   N(Me).sub.2 H      H       Br   T    CH   CH                                   N(Me)n-Bu   H      H       Br   T    CH   CH                                   N(nPen)H    H      H       Br   T    CH   CH                                   NHCOPh      H      H       Br   T    CH   CH                                   J.sup.1     H      H       Br   T    CH   CH                                   NHC(NH)NH.sub.2                                                                            H      H       Br   T    CH   CH                                   C(NH)NH.sub.2                                                                              H      H       Br   T    CH   CH                                   CHO         H      H       Br   T    CH   CH                                   CN          H      H       Br   T    CH   CH                                   U           H      H       Br   T    CH   CH                                   COOMe       H      H       Br   T    CH   CH                                   CONH.sub.2  H      H       Br   T    CH   CH                                   CONHCOMe    H      H       Br   T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       H      H       Br   T    CH   CH                                   Ph          H      H       Br   T    CH   CH                                   Bz          H      H       Br   T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      H       Br   T    CH   CH                                   2-thienyl   H      H       Br   T    CH   CH                                   3-furyl     H      H       Br   T    CH   CH                                   Ph(4-J.sup.2)                                                                              H      H       Br   T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      H       Br   T    CH   CH                                   T           H      H       Br   T    CH   CH                                   F           H      H       OH   T    CH   CH                                   Cl          H      H       OH   T    CH   CH                                   Br          H      H       OH   T    CH   CH                                   I           H      H       OH   T    CH   CH                                   Me          H      H       OH   T    CH   CH                                   CF.sub.3    H      H       OH   T    CH   CH                                   Et          H      H       OH   T    CH   CH                                   n-Pr        H      H       OH   T    CH   CH                                   c-Pr        H      H       OH   T    CH   CH                                   NO.sub.2    H      H       OH   T    CH   CH                                   NH.sub.2    H      H       OH   T    CH   CH                                   N(Me)H      H      H       OH   T    CH   CH                                   N(Me).sub.2 H      H       OH   T    CH   CH                                   N(Me)n-Bu   H      H       OH   T    CH   CH                                   N(nPen)H    H      H       OH   T    CH   CH                                   NHCOPh      H      H       OH   T    CH   CH                                   J.sup.1     H      H       OH   T    CH   CH                                   NHC(NH)NH.sub.2                                                                            H      H       OH   T    CH   CH                                   C(NH)NH.sub.2                                                                              H      H       OH   T    CH   CH                                   CHO         H      H       OH   T    CH   CH                                   CN          H      H       OH   T    CH   CH                                   U           H      H       OH   T    CH   CH                                   COOMe       H      H       OH   T    CH   CH                                   CONH.sub.2  H      H       OH   T    CH   CH                                   CONHCOMe    H      H       OH   T    CH   CH                                   CH.sub.2 N(nPen)COPh                                                                       H      H       OH   T    CH   CH                                   Ph          H      H       OH   T    CH   CH                                   Bz          H      H       OH   T    CH   CH                                   CH.sub.2 CH.sub.2 Ph                                                                       H      H       OH   T    CH   CH                                   2-thienyl   H      H       OH   T    CH   CH                                   3-furyl     H      H       OH   T    CH   CH                                   Ph(4-J.sup.2)                                                                              H      H       OH   T    CH   CH                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      H       OH   T    CH   CH                                   T           H      H       OH   T    CH   CH                                   F           H      H       H    T    CH   CMe                                  Cl          H      H       H    T    CH   CMe                                  Br          H      H       H    T    CH   CMe                                  I           H      H       H    T    CH   CMe                                  Me          H      H       H    T    CH   CMe                                  CF.sub.3    H      H       H    T    CH   CMe                                  Et          H      H       H    T    CH   CMe                                  n-Pr        H      H       H    T    CH   CMe                                  c-Pr        H      H       H    T    CH   CMe                                  NO.sub.2    H      H       H    T    CH   CMe                                  NH.sub.2    H      H       H    T    CH   CMe                                  N(Me)H      H      H       H    T    CH   CMe                                  N(Me).sub.2 H      H       H    T    CH   CMe                                  N(Me)n-Bu   H      H       H    T    CH   CMe                                  N(nPen)H    H      H       H    T    CH   CMe                                  NHCOPh      H      H       H    T    CH   CMe                                  J.sup.1     H      H       H    T    CH   CMe                                  NHC(NH)NH.sub.2                                                                            H      H       H    T    CH   CMe                                  C(NH)NH.sub.2                                                                              H      H       H    T    CH   CMe                                  CHO         H      H       H    T    CH   CMe                                  CN          H      H       H    T    CH   CMe                                  U           H      H       H    T    CH   CMe                                  COOMe       H      H       H    T    CH   CMe                                  CONH.sub.2  H      H       H    T    CH   CMe                                  CONHCOMe    H      H       H    T    CH   CMe                                  CH.sub.2 N(nPen)COPh                                                                       H      H       H    T    CH   CMe                                  Ph          H      H       H    T    CH   CMe                                  Bz          H      H       H    T    CH   CMe                                  CH.sub.2 CH.sub.2 Ph                                                                       H      H       H    T    CH   CMe                                  2-thienyl   H      H       H    T    CH   CMe                                  3-furyl     H      H       H    T    CH   CMe                                  Ph(4-J.sup.2)                                                                              H      H       H    T    CH   CMe                                  Ph(2-Cl, 5-J.sup.1)                                                                        H      H       H    T    CH   CMe                                  T           H      H       H    T    CH   CMe                                  F           H      H       H    T    CH   CF                                   Cl          H      H       H    T    CH   CF                                   Br          H      H       H    T    CH   CF                                   I           H      H       H    T    CH   CF                                   Me          H      H       H    T    CH   CF                                   CF.sub.3    H      H       H    T    CH   CF                                   Et          H      H       H    T    CH   CF                                   n-Pr        H      H       H    T    CH   CF                                   c-Pr        H      H       H    T    CH   CF                                   NO.sub.2    H      H       H    T    CH   CF                                   NH.sub.2    H      H       H    T    CH   CF                                   N(Me)H      H      H       H    T    CH   CF                                   N(Me).sub.2 H      H       H    T    CH   CF                                   N(Me)n-Bu   H      H       H    T    CH   CF                                   N(nPen)H    H      H       H    T    CH   CF                                   NHCOPh      H      H       H    T    CH   CF                                   J.sup.1     H      H       H    T    CH   CF                                   NHC(NH)NH.sub.2                                                                            H      H       H    T    CH   CF                                   C(NH)NH.sub.2                                                                              H      H       H    T    CH   CF                                   CHO         H      H       H    T    CH   CF                                   CN          H      H       H    T    CH   CF                                   U           H      H       H    T    CH   CF                                   COOMe       H      H       H    T    CH   CF                                   CONH.sub.2  H      H       H    T    CH   CF                                   CONHCOMe    H      H       H    T    CH   CF                                   CH.sub.2 N(nPen)COPh                                                                       H      H       H    T    CH   CF                                   Ph          H      H       H    T    CH   CF                                   Bz          H      H       H    T    CH   CF                                   CH.sub.2 CH.sub.2 Ph                                                                       H      H       H    T    CH   CF                                   2-thienyl   H      H       H    T    CH   CF                                   3-furyl     H      H       H    T    CH   CF                                   Ph(4-J.sup.2)                                                                              H      H       H    T    CH   CF                                   Ph(2-Cl, 5-J.sup.1)                                                                        H      H       H    T    CH   CF                                   T           H      H       H    T    CH   CF                                   F           H      H       H    T    CH   CCl                                  Cl          H      H       H    T    CH   CCl                                  Br          H      H       H    T    CH   CCl                                  I           H      H       H    T    CH   CCl                                  Me          H      H       H    T    CH   CCl                                  CF.sub.3    H      H       H    T    CH   CCl                                  Et          H      H       H    T    CH   CCl                                  n-Pr        H      H       H    T    CH   CCl                                  c-Pr        H      H       H    T    CH   CCl                                  NO.sub.2    H      H       H    T    CH   CCl                                  NH.sub.2    H      H       H    T    CH   CCl                                  N(Me)H      H      H       H    T    CH   CCl                                  N(Me).sub.2 H      H       H    T    CH   CCl                                  N(Me)n-Bu   H      H       H    T    CH   CCl                                  N(nPen)H    H      H       H    T    CH   CCl                                  NHCOPh      H      H       H    T    CH   CCl                                  J.sup.1     H      H       H    T    CH   CCl                                  NHC(NH)NH.sub.2                                                                            H      H       H    T    CH   CCl                                  C(NH)NH.sub.2                                                                              H      H       H    T    CH   CCl                                  CHO         H      H       H    T    CH   CCl                                  CN          H      H       H    T    CH   CCl                                  U           H      H       H    T    CH   CCl                                  COOMe       H      H       H    T    CH   CCl                                  CONH.sub.2  H      H       H    T    CH   CCl                                  CONHCOMe    H      H       H    T    CH   CCl                                  CH.sub.2 N(nPen)COPh                                                                       H      H       H    T    CH   CCl                                  Ph          H      H       H    T    CH   CCl                                  Bz          H      H       H    T    CH   CCl                                  CH.sub.2 CH.sub.2 Ph                                                                       H      H       H    T    CH   CCl                                  2-thienyl   H      H       H    T    CH   CCl                                  3-furyl     H      H       H    T    CH   CCl                                  Ph(4-J.sup.2)                                                                              H      H       H    T    CH   CCl                                  Ph(2-Cl, 5-J.sup.1)                                                                        H      H       H    T    CH   CCl                                  T           H      H       H    T    CH   CCl                                  F           H      H       H    T    CH   CBr                                  Cl          H      H       H    T    CH   CBr                                  Br          H      H       H    T    CH   CBr                                  I           H      H       H    T    CH   CBr                                  Me          H      H       H    T    CH   CBr                                  CF.sub.3    H      H       H    T    CH   CBr                                  Et          H      H       H    T    CH   CBr                                  n-Pr        H      H       H    T    CH   CBr                                  c-Pr        H      H       H    T    CH   CBr                                  NO.sub.2    H      H       H    T    CH   CBr                                  NH.sub.2    H      H       H    T    CH   CBr                                  N(Me)H      H      H       H    T    CH   CBr                                  N(Me).sub.2 H      H       H    T    CH   CBr                                  N(Me)n-Bu   H      H       H    T    CH   CBr                                  N(nPen)H    H      H       H    T    CH   CBr                                  NHCOPh      H      H       H    T    CH   CBr                                  J.sup.1     H      H       H    T    CH   CBr                                  NHC(NH)NH.sub.2                                                                            H      H       H    T    CH   CBr                                  C(NH)NH.sub.2                                                                              H      H       H    T    CH   CBr                                  CHO         H      H       H    T    CH   CBr                                  CN          H      H       H    T    CH   CBr                                  U           H      H       H    T    CH   CBr                                  COOMe       H      H       H    T    CH   CBr                                  CONH.sub.2  H      H       H    T    CH   CBr                                  CONHCOMe    H      H       H    T    CH   CBr                                  CH.sub.2 N(nPen)COPh                                                                       H      H       H    T    CH   CBr                                  Ph          H      H       H    T    CH   CBr                                  Bz          H      H       H    T    CH   CBr                                  CH.sub.2 CH.sub.2 Ph                                                                       H      H       H    T    CH   CBr                                  2-thienyl   H      H       H    T    CH   CBr                                  3-furyl     H      H       H    T    CH   CBr                                  Ph(4-J.sup.2)                                                                              H      H       H    T    CH   CBr                                  Ph(2-Cl, 5-J.sup.1)                                                                        H      H       H    T    CH   CBr                                  T           H      H       H    T    CH   CBr                                  F           H      H       H    T    CH   COH                                  Cl          H      H       H    T    CH   COH                                  Br          H      H       H    T    CH   COH                                  I           H      H       H    T    CH   COH                                  Me          H      H       H    T    CH   COH                                  CF.sub.3    H      H       H    T    CH   COH                                  Et          H      H       H    T    CH   COH                                  n-Pr        H      H       H    T    CH   COH                                  c-Pr        H      H       H    T    CH   COH                                  NO.sub.2    H      H       H    T    CH   COH                                  NH.sub.2    H      H       H    T    CH   COH                                  N(Me)H      H      H       H    T    CH   COH                                  N(Me).sub.2 H      H       H    T    CH   COH                                  N(Me)n-Bu   H      H       H    T    CH   COH                                  N(nPen)H    H      H       H    T    CH   COH                                  NHCOPh      H      H       H    T    CH   COH                                  J.sup.1     H      H       H    T    CH   COH                                  NHC(NH)NH.sub.2                                                                            H      H       H    T    CH   COH                                  C(NH)NH.sub.2                                                                              H      H       H    T    CH   COH                                  CHO         H      H       H    T    CH   COH                                  CN          H      H       H    T    CH   COH                                  U           H      H       H    T    CH   COH                                  COOMe       H      H       H    T    CH   COH                                  CONH.sub.2  H      H       H    T    CH   COH                                  CONHCOMe    H      H       H    T    CH   COH                                  CH.sub.2 N(nPen)COPh                                                                       H      H       H    T    CH   COH                                  Ph          H      H       H    T    CH   COH                                  Bz          H      H       H    T    CH   COH                                  CH.sub.2 CH.sub.2 Ph                                                                       H      H       H    T    CH   COH                                  2-thienyl   H      H       H    T    CH   COH                                  3-furyl     H      H       H    T    CH   COH                                  Ph(4-J.sup.2)                                                                              H      H       H    T    CH   COH                                  Ph(2-Cl, 5-J.sup.1)                                                                        H      H       H    T    CH   COH                                  T           H      H       H    T    CH   COH                                  F           H      H       H    T    CH   N                                    Cl          H      H       H    T    CH   N                                    Br          H      H       H    T    CH   N                                    I           H      H       H    T    CH   N                                    Me          H      H       H    T    CH   N                                    CF.sub.3    H      H       H    T    CH   N                                    Et          H      H       H    T    CH   N                                    n-Pr        H      H       H    T    CH   N                                    c-Pr        H      H       H    T    CH   N                                    NO.sub.2    H      H       H    T    CH   N                                    NH.sub.2    H      H       H    T    CH   N                                    N(Me)H      H      H       H    T    CH   N                                    N(Me).sub.2 H      H       H    T    CH   N                                    N(Me)n-Bu   H      H       H    T    CH   N                                    N(nPen)H    H      H       H    T    CH   N                                    NHCOPh      H      H       H    T    CH   N                                    J.sup.1     H      H       H    T    CH   N                                    NHC(NH)NH.sub.2                                                                            H      H       H    T    CH   N                                    C(NH)NH.sub.2                                                                              H      H       H    T    CH   N                                    CHO         H      H       H    T    CH   N                                    CN          H      H       H    T    CH   N                                    U           H      H       H    T    CH   N                                    COOMe       H      H       H    T    CH   N                                    CONH.sub.2  H      H       H    T    CH   N                                    CONHCOMe    H      H       H    T    CH   N                                    CH.sub.2 N(nPen)COPh                                                                       H      H       H    T    CH   N                                    Ph          H      H       H    T    CH   N                                    Bz          H      H       H    T    CH   N                                    CH.sub.2 CH.sub.2 Ph                                                                       H      H       H    T    CH   N                                    2-thienyl   H      H       H    T    CH   N                                    3-furyl     H      H       H    T    CH   N                                    Ph(4-J.sup.2)                                                                              H      H       H    T    CH   N                                    Ph(2-Cl, 5-J.sup.1)                                                                        H      H       H    T    CH   N                                    T           H      H       H    T    CH   N                                    ______________________________________                                    

                  TABLE 3                                                          ______________________________________                                          ##STR28##                                                                     R.sup.3       R.sup.60                                                                               R.sup.61                                                                               R.sup.62                                                                             R.sup.63                                                                            R.sup.64                              ______________________________________                                         F             Me      H       H     H    H                                     Cl            Me      H       H     H    H                                     Br            Me      H       H     H    H                                     I             Me      H       H     H    H                                     Me            Me      H       H     H    H                                     CF.sub.3      Me      H       H     H    H                                     Et            Me      H       H     H    H                                     n-Pr          Me      H       H     H    H                                     c-Pr          Me      H       H     H    H                                     NO.sub.2      Me      H       H     H    H                                     NH.sub.2      Me      H       H     H    H                                     N(Me)n-Bu     Me      H       H     H    H                                     N(nPen)H      Me      H       H     H    H                                     NHCOPh        Me      H       H     H    H                                     J.sup.1       Me      H       H     H    H                                     U             Me      H       H     H    H                                     COOMe         Me      H       H     H    H                                     CONH.sub.2    Me      H       H     H    H                                     CONHCOMe      Me      H       H     H    H                                     CH.sub.2 N(nPen)COPh                                                                         Me      H       H     H    H                                     Ph            Me      H       H     H    H                                     Bz            Me      H       H     H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         Me      H       H     H    H                                     2-thienyl     Me      H       H     H    H                                     3-furyl       Me      H       H     H    H                                     Ph(4-J.sup.2) Me      H       H     H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          Me      H       H     H    H                                     T             Me      H       H     H    H                                     F             H       Me      H     H    H                                     Cl            H       Me      H     H    H                                     Br            H       Me      H     H    H                                     I             H       Me      H     H    H                                     Me            H       Me      H     H    H                                     CF.sub.3      H       Me      H     H    H                                     Et            H       Me      H     H    H                                     n-Pr          H       Me      H     H    H                                     c-Pr          H       Me      H     H    H                                     NO.sub.2      H       Me      H     H    H                                     NH.sub.2      H       Me      H     H    H                                     N(Me)n-Bu     H       Me      H     H    H                                     N(nPen)H      H       Me      H     H    H                                     NHCOPh        H       Me      H     H    H                                     J.sup.1       H       Me      H     H    H                                     U             H       Me      H     H    H                                     COOMe         H       Me      H     H    H                                     CONH.sub.2    H       Me      H     H    H                                     CONHCOMe      H       Me      H     H    H                                     CH.sub.2 N(nPen)COPh                                                                         H       Me      H     H    H                                     Ph            H       Me      H     H    H                                     Bz            H       Me      H     H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         H       Me      H     H    H                                     2-thienyl     H       Me      H     H    H                                     3-furyl       H       Me      H     H    H                                     Ph(4-J.sup.2) H       Me      H     H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          H       Me      H     H    H                                     T             H       Me      H     H    H                                     F             H       H       Me    H    H                                     Cl            H       H       Me    H    H                                     Br            H       H       Me    H    H                                     I             H       H       Me    H    H                                     Me            H       H       Me    H    H                                     CF.sub.3      H       H       Me    H    H                                     Et            H       H       Me    H    H                                     n-Pr          H       H       Me    H    H                                     c-Pr          H       H       Me    H    H                                     NO.sub.2      H       H       Me    H    H                                     NH.sub.2      H       H       Me    H    H                                     N(nPen)H      H       H       Me    H    H                                     NHCOPh        H       H       Me    H    H                                     J.sup.1       H       H       Me    H    H                                     U             H       H       Me    H    H                                     COOMe         H       H       Me    H    H                                     CONH.sub.2    H       H       Me    H    H                                     CONHCOMe      H       H       Me    H    H                                     CH.sub.2 N(nPen)COPh                                                                         H       H       Me    H    H                                     Ph            H       H       Me    H    H                                     Bz            H       H       Me    H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         H       H       Me    H    H                                     2-thienyl     H       H       Me    H    H                                     3-furyl       H       H       Me    H    H                                     Ph(4-J.sup.2) H       H       Me    H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          H       H       Me    H    H                                     T             H       H       Me    H    H                                     F             F       H       H     H    H                                     Cl            F       H       H     H    H                                     Br            F       H       H     H    H                                     I             F       H       H     H    H                                     Me            F       H       H     H    H                                     CF.sub.3      F       H       H     H    H                                     Et            F       H       H     H    H                                     n-Pr          F       H       H     H    H                                     c-Pr          F       H       H     H    H                                     NO.sub.2      F       H       H     H    H                                     NH.sub.2      F       H       H     H    H                                     N(Me)n-Bu     F       H       H     H    H                                     N(nPen)H      F       H       H     H    H                                     NHCOPh        F       H       H     H    H                                     J.sup.1       F       H       H     H    H                                     U             F       H       H     H    H                                     COOMe         F       H       H     H    H                                     CONH.sub.2    F       H       H     H    H                                     CONHCOMe      F       H       H     H    H                                     CH.sub.2 N(nPen)COPh                                                                         F       H       H     H    H                                     Ph            F       H       H     H    H                                     Bz            F       H       H     H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         F       H       H     H    H                                     2-thienyl     F       H       H     H    H                                     3-furyl       F       H       H     H    H                                     Ph(4-J.sup.2) F       H       H     H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          F       H       H     H    H                                     T             F       H       H     H    H                                     F             H       F       H     H    H                                     Cl            H       F       H     H    H                                     Br            H       F       H     H    H                                     I             H       F       H     H    H                                     Me            H       F       H     H    H                                     CF.sub.3      H       F       H     H    H                                     Et            H       F       H     H    H                                     n-Pr          H       F       H     H    H                                     c-Pr          H       F       H     H    H                                     NO.sub.2      H       F       H     H    H                                     N(Me)n-Bu     H       F       H     H    H                                     N(nPen)H      H       F       H     H    H                                     NHCOPh        H       F       H     H    H                                     J.sup.1       H       F       H     H    H                                     U             H       F       H     H    H                                     COOMe         H       F       H     H    H                                     CONH.sub.2    H       F       H     H    H                                     CONHCOMe      H       F       H     H    H                                     CH.sub.2 N(nPen)COPh                                                                         H       F       H     H    H                                     Ph            H       F       H     H    H                                     Bz            H       F       H     H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         H       F       H     H    H                                     2-thienyl     H       F       H     H    H                                     3-furyl       H       F       H     H    H                                     Ph(4-J.sup.2) H       F       H     H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          H       F       H     H    H                                     T             H       F       H     H    H                                     F             H       H       F     H    H                                     Cl            H       H       F     H    H                                     Br            H       H       F     H    H                                     I             H       H       F     H    H                                     Me            H       H       F     H    H                                     CF.sub.3      H       H       F     H    H                                     Et            H       H       F     H    H                                     n-Pr          H       H       F     H    H                                     c-Pr          H       H       F     H    H                                     NO.sub.2      H       H       F     H    H                                     NH.sub.2      H       H       F     H    H                                     N(Me)n-Bu     H       H       F     H    H                                     N(nPen)H      H       H       F     H    H                                     NHCOPh        H       H       F     H    H                                     J.sup.1       H       H       F     H    H                                     U             H       H       F     H    H                                     COOMe         H       H       F     H    H                                     CONH.sub.2    H       H       F     H    H                                     CONHCOMe      H       H       F     H    H                                     CH.sub.2 N(nPen)COPh                                                                         H       H       F     H    H                                     Ph            H       H       F     H    H                                     Bz            H       H       F     H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         H       H       F     H    H                                     2-thienyl     H       H       F     H    H                                     3-furyl       H       H       F     H    H                                     Ph(4-J.sup.2) H       H       F     H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          H       H       F     H    H                                     T             H       H       F     H    H                                     F             Cl      H       H     H    H                                     Cl            Cl      H       H     H    H                                     Br            Cl      H       H     H    H                                     I             Cl      H       H     H    H                                     Me            Cl      H       H     H    H                                     CF.sub.3      Cl      H       H     H    H                                     Et            Cl      H       H     H    H                                     n-Pr          Cl      H       H     H    H                                     c-Pr          Cl      H       H     H    H                                     NO.sub.2      Cl      H       H     H    H                                     NH.sub.2      Cl      H       H     H    H                                     N(Me)n-Bu     Cl      H       H     H    H                                     N(nPen)H      Cl      H       H     H    H                                     NHCOPh        Cl      H       H     H    H                                     J.sup.1       Cl      H       H     H    H                                     U             Cl      H       H     H    H                                     COOMe         Cl      H       H     H    H                                     CONH.sub.2    Cl      H       H     H    H                                     CONHCOMe      Cl      H       H     H    H                                     CH.sub.2 N(nPen)COPh                                                                         Cl      H       H     H    H                                     Ph            Cl      H       H     H    H                                     Bz            Cl      H       H     H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         Cl      H       H     H    H                                     2-thienyl     Cl      H       H     H    H                                     3-furyl       Cl      H       H     H    H                                     Ph(4-J.sup.2) Cl      H       H     H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          Cl      H       H     H    H                                     T             Cl      H       H     H    H                                     F             H       Cl      H     H    H                                     Cl            H       Cl      H     H    H                                     Br            H       Cl      H     H    H                                     I             H       Cl      H     H    H                                     Me            H       Cl      H     H    H                                     CF.sub.3      H       Cl      H     H    H                                     Et            H       Cl      H     H    H                                     n-Pr          H       Cl      H     H    H                                     c-Pr          H       Cl      H     H    H                                     NO.sub.2      H       Cl      H     H    H                                     NH.sub.2      H       Cl      H     H    H                                     N(Me)n-Bu     H       Cl      H     H    H                                     N(nPen)H      H       Cl      H     H    H                                     NHCOPh        H       Cl      H     H    H                                     J.sup.1       H       Cl      H     H    H                                     U             H       Cl      H     H    H                                     COOMe         H       Cl      H     H    H                                     CONH.sub.2    H       Cl      H     H    H                                     CONHCOMe      H       Cl      H     H    H                                     CH.sub.2 N(nPen)COPh                                                                         H       Cl      H     H    H                                     Ph            H       Cl      H     H    H                                     Bz            H       Cl      H     H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         H       Cl      H     H    H                                     2-thienyl     H       Cl      H     H    H                                     3-furyl       H       Cl      H     H    H                                     Ph(4-J.sup.2) H       Cl      H     H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          H       Cl      H     H    H                                     T             H       Cl      H     H    H                                     F             H       H       Cl    H    H                                     Cl            H       H       Cl    H    H                                     Br            H       H       Cl    H    H                                     I             H       H       Cl    H    H                                     Me            H       H       Cl    H    H                                     CF.sub.3      H       H       Cl    H    H                                     Et            H       H       Cl    H    H                                     n-Pr          H       H       Cl    H    H                                     c-Pr          H       H       Cl    H    H                                     NO.sub.2      H       H       Cl    H    H                                     NH.sub.2      H       H       Cl    H    H                                     N(Me)n-Bu     H       H       Cl    H    H                                     N(nPen)H      H       H       Cl    H    H                                     NHCOPh        H       H       Cl    H    H                                     J.sup.1       H       H       Cl    H    H                                     U             H       H       Cl    H    H                                     COOMe         H       H       Cl    H    H                                     CONH.sub.2    H       H       Cl    H    H                                     CONHCOMe      H       H       Cl    H    H                                     CH.sub.2 N(nPen)COPh                                                                         H       H       Cl    H    H                                     Ph            H       H       Cl    H    H                                     Bz            H       H       Cl    H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         H       H       Cl    H    H                                     2-thienyl     H       H       Cl    H    H                                     3-furyl       H       H       Cl    H    H                                     Ph(4-J.sup.2) H       H       Cl    H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          H       H       Cl    H    H                                     T             H       H       Cl    H    H                                     F             Br      H       H     H    H                                     Cl            Br      H       H     H    H                                     Br            Br      H       H     H    H                                     I             Br      H       H     H    H                                     Me            Br      H       H     H    H                                     CF.sub.3      Br      H       H     H    H                                     Et            Br      H       H     H    H                                     n-Pr          Br      H       H     H    H                                     c-Pr          Br      H       H     H    H                                     NO.sub.2      Br      H       H     H    H                                     NH.sub.2      Br      H       H     H    H                                     N(Me)n-Bu     Br      H       H     H    H                                     N(nPen)H      Br      H       H     H    H                                     NHCOPh        Br      H       H     H    H                                     N(Me)CONHPh   Br      H       H     H    H                                     J.sup.1       Br      H       H     H    H                                     U             Br      H       H     H    H                                     COOMe         Br      H       H     H    H                                     CONH.sub.2    Br      H       H     H    H                                     CONHCOMe      Br      H       H     H    H                                     CH.sub.2 N(nPen)COPh                                                                         Br      H       H     H    H                                     Ph            Br      H       H     H    H                                     Bz            Br      H       H     H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         Br      H       H     H    H                                     2-thienyl     Br      H       H     H    H                                     3-furyl       Br      H       H     H    H                                     Ph(4-J.sup.2) Br      H       H     H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          Br      H       H     H    H                                     T             Br      H       H     H    H                                     F             H       Br      H     H    H                                     Cl            H       Br      H     H    H                                     Br            H       Br      H     H    H                                     I             H       Br      H     H    H                                     Me            H       Br      H     H    H                                     CF.sub.3      H       Br      H     H    H                                     Et            H       Br      H     H    H                                     n-Pr          H       Br      H     H    H                                     c-Pr          H       Br      H     H    H                                     NO.sub.2      H       Br      H     H    H                                     NH.sub.2      H       Br      H     H    H                                     N(Me)n-Bu     H       Br      H     H    H                                     N(nPen)H      H       Br      H     H    H                                     NHCOPh        H       Br      H     H    H                                     J.sup.1       H       Br      H     H    H                                     U             H       Br      H     H    H                                     COOMe         H       Br      H     H    H                                     CONH.sub.2    H       Br      H     H    H                                     CONHCOMe      H       Br      H     H    H                                     CH.sub.2 N(nPen)COPh                                                                         H       Br      H     H    H                                     Ph            H       Br      H     H    H                                     Bz            H       Br      H     H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         H       Br      H     H    H                                     2-thienyl     H       Br      H     H    H                                     3-furyl       H       Br      H     H    H                                     Ph(4-J.sup.2) H       Br      H     H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          H       Br      H     H    H                                     T             H       Br      H     H    H                                     F             H       Br      H     H    H                                     Cl            H       Br      H     H    H                                     Br            H       Br      H     H    H                                     I             H       H       Br    H    H                                     Me            H       H       Br    H    H                                     CF.sub.3      H       H       Br    H    H                                     Et            H       H       Br    H    H                                     n-Pr          H       H       Br    H    H                                     c-Pr          H       H       Br    H    H                                     NO.sub.2      H       H       Br    H    H                                     N(Me)n-Bu     H       H       Br    H    H                                     N(nPen)H      H       H       Br    H    H                                     NHCOPh        H       H       Br    H    H                                     J.sup.1       H       H       Br    H    H                                     U             H       H       Br    H    H                                     COOMe         H       H       Br    H    H                                     CONH.sub.2    H       H       Br    H    H                                     CONHCOMe      H       H       Br    H    H                                     CH.sub.2 N(nPen)COPh                                                                         H       H       Br    H    H                                     Ph            H       H       Br    H    H                                     Bz            H       H       Br    H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         H       H       Br    H    H                                     2-thienyl     H       H       Br    H    H                                     3-furyl       H       H       Br    H    H                                     Ph(4-J.sup.2) H       H       Br    H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          H       H       Br    H    H                                     T             H       H       Br    H    H                                     F             J.sup.2 H       H     H    H                                     Cl            J.sup.2 H       H     H    H                                     Br            J.sup.2 H       H     H    H                                     I             J.sup.2 H       H     H    H                                     Me            J.sup.2 H       H     H    H                                     CF.sub.3      J.sup.2 H       H     H    H                                     Et            J.sup.2 H       H     H    H                                     n-Pr          J.sup.2 H       H     H    H                                     c-Pr          J.sup.2 H       H     H    H                                     NO.sub.2      J.sup.2 H       H     H    H                                     NH.sub.2      J.sup.2 H       H     H    H                                     N(Me)n-Bu     J.sup.2 H       H     H    H                                     N(nPen)H      J.sup.2 H       H     H    H                                     NHCOPh        J.sup.2 H       H     H    H                                     J.sup.1       J.sup.2 H       H     H    H                                     U             J.sup.2 H       H     H    H                                     COOMe         J.sup.2 H       H     H    H                                     CONH.sub.2    J.sup.2 H       H     H    H                                     CONHCOMe      J.sup.2 H       H     H    H                                     CH.sub.2 N(nPen)COPh                                                                         J.sup.2 H       H     H    H                                     Ph            J.sup.2 H       H     H    H                                     Bz            J.sup.2 H       H     H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         J.sup.2 H       H     H    H                                     2-thienyl     J.sup.2 H       H     H    H                                     3-furyl       J.sup.2 H       H     H    H                                     Ph(4-J.sup.2) J.sup.2 H       H     H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          J.sup.2 H       H     H    H                                     T             J.sup.2 H       H     H    H                                     F             H       J.sup.2 H     H    H                                     Cl            H       J.sup.2 H     H    H                                     Br            H       J.sup.2 H     H    H                                     I             H       J.sup.2 H     H    H                                     Me            H       J.sup.2 H     H    H                                     CF.sub.3      H       J.sup.2 H     H    H                                     Et            H       J.sup.2 H     H    H                                     n-Pr          H       J.sup.2 H     H    H                                     c-Pr          H       J.sup.2 H     H    H                                     NO.sub.2      H       J.sup.2 H     H    H                                     NH.sub.2      H       J.sup.2 H     H    H                                     N(Me)n-Bu     H       J.sup.2 H     H    H                                     N(nPen)H      H       J.sup.2 H     H    H                                     NHCOPh        H       J.sup.2 H     H    H                                     J.sup.1       H       J.sup.2 H     H    H                                     U             H       J.sup.2 H     H    H                                     COOMe         H       J.sup.2 H     H    H                                     CONH.sub.2    H       J.sup.2 H     H    H                                     CONHCOMe      H       J.sup.2 H     H    H                                     CH.sub.2 N(nPen)COPh                                                                         H       J.sup.2 H     H    H                                     Ph            H       J.sup.2 H     H    H                                     Bz            H       J.sup.2 H     H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         H       J.sup.2 H     H    H                                     2-thienyl     H       J.sup.2 H     H    H                                     3-furyl       H       J.sup.2 H     H    H                                     Ph(4-J.sup.2) H       J.sup.2 H     H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          H       J.sup.2 H     H    H                                     T             H       H       J.sup.2                                                                              H    H                                     F             H       H       J.sup.2                                                                              H    H                                     Cl            H       H       J.sup.2                                                                              H    H                                     Br            H       H       J.sup.2                                                                              H    H                                     I             H       H       J.sup.2                                                                              H    H                                     Me            H       H       J.sup.2                                                                              H    H                                     CF.sub.3      H       H       J.sup.2                                                                              H    H                                     Et            H       H       J.sup.2                                                                              H    H                                     n-Pr          H       H       J.sup.2                                                                              H    H                                     c-Pr          H       H       J.sup.2                                                                              H    H                                     NO.sub.2      H       H       J.sup.2                                                                              H    H                                     NH.sub.2      H       H       J.sup.2                                                                              H    H                                     N(Me)n-Bu     H       H       J.sup.2                                                                              H    H                                     N(nPen)H      H       H       J.sup.2                                                                              H    H                                     NHCOPh        H       H       J.sup.2                                                                              H    H                                     J.sup.1       H       H       J.sup.2                                                                              H    H                                     U             H       H       J.sup.2                                                                              H    H                                     COOMe         H       H       J.sup.2                                                                              H    H                                     CONH.sub.2    H       H       J.sup.2                                                                              H    H                                     CONHCOMe      H       H       J.sup.2                                                                              H    H                                     CH.sub.2 N(nPen)COPh                                                                         H       H       J.sup.2                                                                              H    H                                     Ph            H       H       J.sup.2                                                                              H    H                                     Bz            H       H       J.sup.2                                                                              H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         H       H       J.sup.2                                                                              H    H                                     2-thienyl     H       H       J.sup.2                                                                              H    H                                     3-furyl       H       H       J.sup.2                                                                              H    H                                     Ph(4-J.sup.2) H       H       J.sup.2                                                                              H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          H       H       J.sup.2                                                                              H    H                                     T             H       H       J.sup.2                                                                              H    H                                     F             Cl      J.sup.1 H     H    H                                     Cl            Cl      J.sup.1 H     H    H                                     Br            Cl      J.sup.1 H     H    H                                     I             Cl      J.sup.1 H     H    H                                     Me            Cl      J.sup.1 H     H    H                                     CF.sub.3      Cl      J.sup.1 H     H    H                                     Et            Cl      J.sup.1 H     H    H                                     n-Pr          Cl      J.sup.1 H     H    H                                     c-Pr          Cl      J.sup.1 H     H    H                                     NO.sub.2      Cl      J.sup.1 H     H    H                                     NH.sub.2      Cl      J.sup.1 H     H    H                                     J.sup.1       Cl      J.sup.1 H     H    H                                     U             Cl      J.sup.1 H     H    H                                     COOMe         Cl      J.sup.1 H     H    H                                     CONH.sub.2    Cl      J.sup.1 H     H    H                                     CONHCOMe      Cl      J.sup.1 H     H    H                                     CH.sub.2 N(nPen)COPh                                                                         Cl      J.sup.1 H     H    H                                     Ph            Cl      J.sup.1 H     H    H                                     Bz            Cl      J.sup.1 H     H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         Cl      J.sup.1 H     H    H                                     2-thienyl     Cl      J.sup.1 H     H    H                                     3-furyl       Cl      J.sup.1 H     H    H                                     Ph(4-J.sup.2) Cl      J.sup.1 H     H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          Cl      J.sup.1 H     H    H                                     T             Cl      J.sup.1 H     H    H                                     F             Cl      H       J.sup.1                                                                              H    H                                     Cl            Cl      H       J.sup.1                                                                              H    H                                     Br            Cl      H       J.sup.1                                                                              H    H                                     I             Cl      H       J.sup.1                                                                              H    H                                     Me            Cl      H       J.sup.1                                                                              H    H                                     CF.sub.3      Cl      H       J.sup.1                                                                              H    H                                     Et            Cl      H       J.sup.1                                                                              H    H                                     n-Pr          Cl      H       J.sup.1                                                                              H    H                                     c-Pr          Cl      H       J.sup.1                                                                              H    H                                     NO.sub.2      Cl      H       J.sup.1                                                                              H    H                                     NH.sub.2      Cl      H       J.sup.1                                                                              H    H                                     J.sup.1       Cl      H       J.sup.1                                                                              H    H                                     U             Cl      H       J.sup.1                                                                              H    H                                     COOMe         Cl      H       J.sup.1                                                                              H    H                                     CONH.sub.2    Cl      H       J.sup.1                                                                              H    H                                     CONHCOMe      Cl      H       J.sup.1                                                                              H    H                                     CH.sub.2 N(nPen)COPh                                                                         Cl      H       J.sup.1                                                                              H    H                                     Ph            Cl      H       J.sup.1                                                                              H    H                                     Bz            Cl      H       J.sup.1                                                                              H    H                                     CH.sub.2 CH.sub.2 Ph                                                                         Cl      H       J.sup.1                                                                              H    H                                     2-thienyl     Cl      H       J.sup.1                                                                              H    H                                     3-furyl       Cl      H       J.sup.1                                                                              H    H                                     Ph(4-J.sup.2) Cl      H       J.sup.1                                                                              H    H                                     Ph(2-Cl, 5-J.sup.1)                                                                          Cl      H       J.sup.1                                                                              H    H                                     T             Cl      H       J.sup.1                                                                              H    H                                     F             Cl      H       H     J.sup.1                                                                             H                                     Cl            Cl      H       H     J.sup.1                                                                             H                                     Br            Cl      H       J.sup.1                                                                              H    H                                     I             Cl      H       H     J.sup.1                                                                             H                                     Me            Cl      H       H     J.sup.1                                                                             H                                     CF.sub.3      Cl      H       H     J.sup.1                                                                             H                                     Et            Cl      H       H     J.sup.1                                                                             H                                     n-Pr          Cl      H       H     J.sup.1                                                                             H                                     c-Pr          Cl      H       H     J.sup.1                                                                             H                                     NO.sub.2      Cl      H       H     J.sup.1                                                                             H                                     NH.sub.2      Cl      H       H     J.sup.1                                                                             H                                     N(Me)H        Cl      H       H     J.sup.1                                                                             H                                     N(Me).sub.2   Cl      H       H     J.sup.1                                                                             H                                     N(Me)n-Bu     Cl      H       H     J.sup.1                                                                             H                                     N(nPen)H      Cl      H       H     J.sup.1                                                                             H                                     NHCOPh        Cl      H       H     J.sup.1                                                                             H                                     N(Me)CO-c-Hex Cl      H       H     J.sup.1                                                                             H                                     NHCONHMe      Cl      H       H     J.sup.1                                                                             H                                     N(Me)CONHPh   Cl      H       H     J.sup.1                                                                             H                                     NHCONH-c-Hex  Cl      H       H     J.sup.1                                                                             H                                     NHCOBz        Cl      H       H     J.sup.1                                                                             H                                     J.sup.1       Cl      H       H     J.sup.1                                                                             H                                     NBzCO-n-Bu    Cl      H       H     J.sup.1                                                                             H                                     NBzCOO-i-Bu   Cl      H       H     J.sup.1                                                                             H                                     NHCO-n-Bu     Cl      H       H     J.sup.1                                                                             H                                     NHCOO-i-Bu    Cl      H       H     J.sup.1                                                                             H                                     NHCOCF.sub.3  Cl      H       H     J.sup.1                                                                             H                                     NHSO.sub.2 CF.sub.3                                                                          Cl      H       H     J.sup.1                                                                             H                                     N(Me)Ph       Cl      H       H     J.sup.1                                                                             H                                     NHC(═NH)NH.sub.2                                                                         Cl      H       H     J.sup.1                                                                             H                                     C(═NH)NH.sub.2                                                                           Cl      H       H     J.sup.1                                                                             H                                     CHO           Cl      H       H     J.sup.1                                                                             H                                     CN            Cl      H       H     J.sup.1                                                                             H                                     U             Cl      H       H     J.sup.1                                                                             H                                     COOMe         Cl      H       H     J.sup.1                                                                             H                                     CONH.sub.2    Cl      H       H     J.sup.1                                                                             H                                     CONHCOMe      Cl      H       H     J.sup.1                                                                             H                                     CH.sub.2 NH.sub.2                                                                            Cl      H       H     J.sup.1                                                                             H                                     CH.sub.2 OH   Cl      H       H     J.sup.1                                                                             H                                     CH.sub.2 NHCOPh                                                                              Cl      H       H     J.sup.1                                                                             H                                     CH.sub.2 N(nPen)COPh                                                                         Cl      H       H     J.sup.1                                                                             H                                     CH.sub.2 NHCONHMe                                                                            Cl      H       H     J.sup.1                                                                             H                                     CH.sub.2 CONHPh                                                                              Cl      H       H     J.sup.1                                                                             H                                     CH.sub.2 COOH Cl      H       H     J.sup.1                                                                             H                                     Ph            Cl      H       H     J.sup.1                                                                             H                                     Bz            Cl      H       H     J.sup.1                                                                             H                                     CH.sub.2 CH.sub.2 Ph                                                                         Cl      H       H     J.sup.1                                                                             H                                     2-thienyl     Cl      H       H     J.sup.1                                                                             H                                     3-furyl       Ci      H       H     J.sup.1                                                                             H                                     Ph(4-J.sup.2) Cl      H       H     J.sup.1                                                                             H                                     Ph(2-Cl, 3-J.sup.1)                                                                          Cl      H       H     J.sup.1                                                                             H                                     Ph(2-Cl, 4-J.sup.1)                                                                          Cl      H       H     J.sup.1                                                                             H                                     Ph(2-Cl, 5-J.sup.1)                                                                          Cl      H       H     J.sup.1                                                                             H                                     Ph(2-Cl, 6-J.sup.1)                                                                          Cl      H       H     J.sup.1                                                                             H                                     CH.sub.2 CH.sub.2 Ph(2-Cl, 5-J.sup.1)                                                        Cl      H       H     J.sup.1                                                                             H                                     T             Cl      H       H     J.sup.1                                                                             H                                     F             Cl      H       H     H    J.sup.1                               Cl            Cl      H       H     H    J.sup.1                               Br            Cl      H       H     H    J.sup.1                               I             Cl      H       H     H    J.sup.1                               Me            Cl      H       H     H    J.sup.1                               CF.sub.3      Cl      H       H     H    J.sup.1                               Et            Cl      H       H     H    J.sup.1                               N(Me)n-Bu     Cl      H       H     H    J.sup.1                               N(nPen)H      Cl      H       H     H    J.sup.1                               NHCOPh        Cl      H       H     H    J.sup.1                               J.sup.1       Cl      H       H     H    J.sup.1                               NHC(NH)NH.sub.2                                                                              Cl      H       H     H    J.sup.1                               C(NH)NH.sub.2 Cl      H       H     H    J.sup.1                               CHO           Cl      H       H     H    J.sup.1                               CN            Cl      H       H     H    J.sup.1                               U             Cl      H       H     H    J.sup.1                               COOMe         Cl      H       H     H    J.sup.1                               CONH.sub.2    Cl      H       H     H    J.sup.1                               CONHCOMe      Cl      H       H     H    J.sup.1                               CH.sub.2 N(nPen)COPh                                                                         Cl      H       H     H    J.sup.1                               Ph            Cl      H       H     H    J.sup.1                               Bz            Cl      H       H     H    J.sup.1                               CH.sub.2 CH.sub.2 Ph                                                                         Cl      H       H     H    J.sup.1                               Ph(4-J.sup.2) Cl      H       H     H    J.sup.1                               Ph(2-Cl, 5-J.sup.1)                                                                          Cl      H       H     H    J.sup.1                               ______________________________________                                    

                  TABLE 4                                                          ______________________________________                                          ##STR29##                                                                     R.sup.1                                                                              R.sup.3      R.sup.60                                                                               R.sup.61                                                                            R.sup.62                                                                             R.sup.63                                                                            R.sup.64                            ______________________________________                                         n-Pr  F            H       H    H     H    H                                   n-Pr  Cl           H       H    H     H    H                                   n-Pr  Br           H       H    H     H    H                                   n-Pr  I            H       H    H     H    H                                   n-Pr  Me           H       H    H     H    H                                   n-Pr  CF.sub.3     H       H    H     H    H                                   n-Pr  Et           H       H    H     H    H                                   n-Pr  n-Pr         H       H    H     H    H                                   n-Pr  c-Pr         H       H    H     H    H                                   n-Pr  NO.sub.2     H       H    H     H    H                                   n-Pr  NH.sub.2     H       H    H     H    H                                   n-Pr  N(Me)n-Bu    H       H    H     H    H                                   n-Pr  N(nPen)H     H       H    H     H    H                                   n-Pr  NHCOPh       H       H    H     H    H                                   n-Pr  U            H       H    H     H    H                                   n-Pr  CONH.sub.2   H       H    H     H    H                                   n-Pr  CONHCOMe     H       H    H     H    H                                   n-Pr  CH.sub.2 N(nPen)COPh                                                                        H       H    H     H    H                                   n-Pr  Ph(2-Cl, 5-J.sup.1)                                                                         H       H    H     H    H                                   n-Pr  OH           H       H    H     H    H                                   n-Pr  T            H       H    H     H    H                                   Et    F            H       H    H     H    H                                   Et    Cl           H       H    H     H    H                                   Et    Br           H       H    H     H    H                                   Et    I            H       H    H     H    H                                   Et    Me           H       H    H     H    H                                   Et    CF.sub.3     H       H    H     H    H                                   Et    NO.sub.2     H       H    H     H    H                                   Et    NH.sub.2     H       H    H     H    H                                   Et    NHCOPh       H       H    H     H    H                                   Et    OH           H       H    H     H    H                                   Et    T            H       H    H     H    H                                   n-Bu  F            H       H    H     H    H                                   n-Bu  Cl           H       H    H     H    H                                   n-Bu  Br           H       H    H     H    H                                   n-Bu  I            H       H    H     H    H                                   n-Bu  Me           H       H    H     H    H                                   n-Bu  CF.sub.3     H       H    H     H    H                                   n-Bu  NO.sub.2     H       H    H     H    H                                   n-Bu  NH.sub.2     H       H    H     H    H                                   n-Bu  N(Me)CO-c-Hex                                                                               H       H    H     H    H                                   n-Bu  NHCONH-c-Hex H       H    H     H    H                                   n-Bu  OH           H       H    H     H    H                                   n-Bu  T            H       H    H     H    H                                   n-Pr  F            Me      H    H     H    H                                   n-Pr  Cl           Me      H    H     H    H                                   n-Pr  Br           Me      H    H     H    H                                   n-Pr  I            Me      H    H     H    H                                   n-Pr  Me           Me      H    H     H    H                                   n-Pr  CF.sub.3     Me      H    H     H    H                                   n-Pr  Et           Me      H    H     H    H                                   n-Pr  n-Pr         Me      H    H     H    H                                   n-Pr  c-Pr         Me      H    H     H    H                                   n-Pr  NO.sub.2     Me      H    H     H    H                                   n-Pr  NH.sub.2     Me      H    H     H    H                                   n-Pr  NHCOPh       Me      H    H     H    H                                   n-Pr  J.sup.1      Me      H    H     H    H                                   n-Pr  NHC(NH)NH.sub.2                                                                             Me      H    H     H    H                                   n-Pr  C(NH)NH.sub.2                                                                               Me      H    H     H    H                                   n-Pr  CHO          Me      H    H     H    H                                   n-Pr  CN           Me      H    H     H    H                                   n-Pr  U            Me      H    H     H    H                                   n-Pr  CONH.sub.2   Me      H    H     H    H                                   n-Pr  CH.sub.2 N(nPen)COPh                                                                        Me      H    H     H    H                                   n-Pr  Ph           Me      H    H     H    H                                   n-Pr  Bz           Me      H    H     H    H                                   n-Pr  CH.sub.2 CH.sub.2 Ph                                                                        Me      H    H     H    H                                   n-Pr  2-thienyl    Me      H    H     H    H                                   n-Pr  3-furyl      Me      H    H     H    H                                   n-Pr  Ph(4-J.sup.2)                                                                               Me      H    H     H    H                                   n-Pr  Ph(2-Cl, 5-J.sup.1)                                                                         Me      H    H     H    H                                   n-Pr  T            Me      H    H     H    H                                   n-Pr  F            H       Me   H     H    H                                   n-Pr  Cl           H       Me   H     H    H                                   n-Pr  Br           H       Me   H     H    H                                   n-Pr  I            H       Me   H     H    H                                   n-Pr  Me           H       Me   H     H    H                                   n-Pr  CF.sub.3     H       Me   H     H    H                                   n-Pr  NO.sub.2     H       Me   H     H    H                                   n-Pr  NH.sub.2     H       Me   H     H    H                                   n-Pr  NHCOPh       H       Me   H     H    H                                   n-Pr  J.sup.1      H       Me   H     H    H                                   n-Pr  NHC(NH)NH.sub.2                                                                             H       Me   H     H    H                                   n-Pr  C(NH)NH.sub.2                                                                               H       Me   H     H    H                                   n-Pr  CHO          H       Me   H     H    H                                   n-Pr  CN           H       Me   H     H    H                                   n-Pr  U            H       Me   H     H    H                                   n-Pr  CONH.sub.2   H       Me   H     H    H                                   n-Pr  CH.sub.2 N(nPen)COPh                                                                        H       Me   H     H    H                                   n-Pr  Ph           H       Me   H     H    H                                   n-Pr  Bz           H       Me   H     H    H                                   n-Pr  CH.sub.2 CH.sub.2 Ph                                                                        H       Me   H     H    H                                   n-Pr  2-thienyl    H       Me   H     H    H                                   n-Pr  3-furyl      H       Me   H     H    H                                   n-Pr  Ph(4-J.sup.2)                                                                               H       Me   H     H    H                                   n-Pr  Ph(2-Cl, 5-J.sup.1)                                                                         H       Me   H     H    H                                   n-Pr  T            H       Me   H     H    H                                   n-Pr  F            H       H    Me    H    H                                   n-Pr  Cl           H       H    Me    H    H                                   n-Pr  Br           H       H    Me    H    H                                   n-Pr  I            H       H    Me    H    H                                   n-Pr  Me           H       H    Me    H    H                                   n-Pr  CF.sub.3     H       H    Me    H    H                                   n-Pr  NO.sub.2     H       H    Me    H    H                                   n-Pr  NH.sub.2     H       H    Me    H    H                                   n-Pr  NHCOPh       H       H    Me    H    H                                   n-Pr  J.sup.1      H       H    Me    H    H                                   n-Pr  NHC(NH)NH.sub.2                                                                             H       H    Me    H    H                                   n-Pr  C(NH)NH.sub.2                                                                               H       H    Me    H    H                                   n-Pr  CHO          H       H    Me    H    H                                   n-Pr  CN           H       H    Me    H    H                                   n-Pr  U            H       H    Me    H    H                                   n-Pr  CONH.sub.2   H       H    Me    H    H                                   n-Pr  CH.sub.2 N(nPen)COPh                                                                        H       H    Me    H    H                                   n-Pr  Ph           H       H    Me    H    H                                   n-Pr  Bz           H       H    Me    H    H                                   n-Pr  CH.sub.2 CH.sub.2 Ph                                                                        H       H    Me    H    H                                   n-Pr  2-thienyl    H       H    Me    H    H                                   n-Pr  3-furyl      H       H    Me    H    H                                   n-Pr  Ph(4-J.sup.2)                                                                               H       H    Me    H    H                                   n-Pr  Ph(2-Cl, 5-J.sup.1)                                                                         H       H    Me    H    H                                   n-Pr  T            H       H    Me    H    H                                   n-Pr  F            H       H    H     Me   H                                   n-Pr  Cl           H       H    H     Me   H                                   n-Pr  Br           H       H    H     Me   H                                   n-Pr  I            H       H    H     Me   H                                   n-Pr  Me           H       H    H     Me   H                                   n-Pr  CF.sub.3     H       H    H     Me   H                                   n-Pr  Et           H       H    H     Me   H                                   n-Pr  n-Pr         H       H    H     Me   H                                   n-Pr  c-Pr         H       H    H     Me   H                                   n-Pr  NO.sub.2     H       H    H     Me   H                                   n-Pr  NH.sub.2     H       H    H     Me   H                                   n-Pr  NHCOPh       H       H    H     Me   H                                   n-Pr  J.sup.1      H       H    H     Me   H                                   n-Pr  NHC(NH)NH.sub.2                                                                             H       H    H     Me   H                                   n-Pr  C(NH)NH.sub.2                                                                               H       H    H     Me   H                                   n-Pr  CHO          H       H    H     Me   H                                   n-Pr  CN           H       H    H     Me   H                                   n-Pr  U            H       H    H     Me   H                                   n-Pr  CONH.sub.2   H       H    H     Me   H                                   n-Pr  CH.sub.2 N(nPen)COPh                                                                        H       H    H     Me   H                                   n-Pr  Ph           H       H    H     Me   H                                   n-Pr  Bz           H       H    H     Me   H                                   n-Pr  CH.sub.2 CH.sub.2 Ph                                                                        H       H    H     Me   H                                   n-Pr  2-thienyl    H       H    H     Me   H                                   n-Pr  3-furyl      H       H    H     Me   H                                   n-Pr  Ph(4-J.sup.2)                                                                               H       H    H     Me   H                                   n-Pr  Ph(2-Cl, 5-J.sup.1)                                                                         H       H    H     Me   H                                   n-Pr  T            H       H    H     Me   H                                   n-Pr  F            H       H    H     H    Me                                  n-Pr  Cl           H       H    H     H    Me                                  n-Pr  Br           H       H    H     H    Me                                  n-Pr  I            H       H    H     H    Me                                  n-Pr  Me           H       H    H     H    Me                                  n-Pr  CF.sub.3     H       H    H     H    Me                                  n-Pr  Et           H       H    H     H    Me                                  n-Pr  n-Pr         H       H    H     H    Me                                  n-Pr  c-Pr         H       H    H     H    Me                                  n-Pr  NO.sub.2     H       H    H     H    Me                                  n-Pr  NH.sub.2     H       H    H     H    Me                                  n-Pr  NHCOPh       H       H    H     H    Me                                  n-Pr  J.sup.1      H       H    H     H    Me                                  n-Pr  NHC(NH)NH.sub.2                                                                             H       H    H     H    Me                                  n-Pr  C(NH)NH.sub.2                                                                               H       H    H     H    Me                                  n-Pr  CHO          H       H    H     H    Me                                  n-Pr  CN           H       H    H     H    Me                                  n-Pr  U            H       H    H     H    Me                                  n-Pr  CONH.sub.2   H       H    H     H    Me                                  n-Pr  CH.sub.2 N(nPen)COPh                                                                        H       H    H     H    Me                                  n-Pr  Ph           H       H    H     H    Me                                  n-Pr  Bz           H       H    H     H    Me                                  n-Pr  CH.sub.2 CH.sub.2 Ph                                                                        H       H    H     H    Me                                  n-Pr  2-thienyl    H       H    H     H    Me                                  n-Pr  3-furyl      H       H    H     H    Me                                  n-Pr  Ph(4-J.sup.2)                                                                               H       H    H     H    Me                                  n-Pr  Ph(2-Cl, 5-J.sup.1)                                                                         H       H    H     H    Me                                  n-Pr  T            H       H    H     H    Me                                  n-Pr  F            F       H    H     H    H                                   n-Pr  Cl           F       H    H     H    H                                   n-Pr  Br           F       H    H     H    H                                   n-Pr  I            F       H    H     H    H                                   n-Pr  Me           F       H    H     H    H                                   n-Pr  CF.sub.3     F       H    H     H    H                                   n-Pr  F            H       Cl   H     H    H                                   n-Pr  Cl           H       Cl   H     H    H                                   n-Pr  Br           H       Cl   H     H    H                                   n-Pr  I            H       Cl   H     H    H                                   n-Pr  Me           H       Cl   H     H    H                                   n-Pr  CF.sub.3     H       Cl   H     H    H                                   n-Pr  F            H       H    Br    H    H                                   n-Pr  Cl           H       H    Br    H    H                                   n-Pr  Br           H       H    Br    H    H                                   n-Pr  I            H       H    Br    H    H                                   n-Pr  Me           H       H    Br    H    H                                   n-Pr  CF.sub.3     H       H    Br    H    H                                   n-Pr  F            H       H    H     J.sup.2                                                                             H                                   n-Pr  Cl           H       H    H     J.sup.2                                                                             H                                   n-Pr  Br           H       H    H     J.sup.2                                                                             H                                   n-Pr  I            H       H    H     J.sup.2                                                                             H                                   n-Pr  Me           H       H    H     J.sup.2                                                                             H                                   n-Pr  CF.sub.3     H       H    H     J.sup.2                                                                             H                                   n-Pr  Et           H       H    H     J.sup.2                                                                             H                                   n-Pr  n-Pr         H       H    H     J.sup.2                                                                             H                                   n-Pr  F            Cl      H    H     H    J.sup.1                             n-Pr  Cl           Cl      H    H     H    J.sup.1                             n-Pr  Br           Cl      H    H     H    J.sup.1                             n-Pr  I            Cl      H    H     H    J.sup.1                             n-Pr  Me           Cl      H    H     H    J.sup.1                             n-Pr  CF.sub.3     Cl      H    H     H    J.sup.1                             n-Pr  Et           Cl      H    H     H    J.sup.1                             n-Pr  n-Pr         Cl      H    H     H    J.sup.1                             ______________________________________                                    

                                      TABLE 5                                      __________________________________________________________________________      ##STR30##                                                                     R.sup.1                                                                             R.sup.3     R.sup.50                                                                            R.sup.61                                                                            R.sup.62                                                                            R.sup.53                                                                            R.sup.64                                  __________________________________________________________________________     n-Pr F           H    H    H    H    H                                         n-Pr Cl          H    H    H    H    H                                         n-Pr Br          H    H    H    H    H                                         n-Pr I           H    H    H    H    H                                         n-Pr Me          H    H    H    H    H                                         n-Pr CF.sub.3    H    H    H    H    H                                         n-Pr Et          H    H    H    H    H                                         n-Pr n-Pr        H    H    H    H    H                                         n-Pr c-Pr        H    H    H    H    H                                         n-Pr NO.sub.2    H    H    H    H    H                                         n-Pr NH.sub.2    H    H    H    H    H                                         n-Pr N(Me)n-Bu   H    H    H    H    H                                         n-Pr N(nPen)H    H    H    H    H    H                                         n-Pr NHCOPh      H    H    H    H    H                                         n-Pr U           H    H    H    H    H                                         n-Pr CONH.sub.2  H    H    H    H    H                                         n-Pr CONHCOMe    H    H    H    H    H                                         n-Pr CH.sub.2 N(nPen)COPh                                                                       H    H    H    H    H                                         n-Pr Ph(2-Cl, 5-J.sup.1)                                                                        H    H    H    H    H                                         n-Pr OH          H    H    H    H    H                                         n-Pr T           H    H    H    H    H                                         Et   F           H    H    H    H    H                                         Et   Cl          H    H    H    H    H                                         Et   Br          H    H    H    H    H                                         Et   I           H    H    H    H    H                                         Et   Me          H    H    H    H    H                                         Et   CF.sub.3    H    H    H    H    H                                         Et   NO.sub.2    H    H    H    H    H                                         Et   NH.sub.2    H    H    H    H    H                                         Et   NHCOPh      H    H    H    H    H                                         Et   OH          H    H    H    H    H                                         Et   T           H    H    H    H    H                                         n-Bu F           H    H    H    H    H                                         n-Bu Cl          H    H    H    H    H                                         n-Bu Br          H    H    H    H    H                                         n-Bu I           H    H    H    H    H                                         n-Bu Me          H    H    H    H    H                                         n-Bu CF.sub.3    H    H    H    H    H                                         n-Bu NO.sub.2    H    H    H    H    H                                         n-Bu NH.sub.2    H    H    H    H    H                                         n-Bu N(Me)CO-c-Hex                                                                              H    H    H    H    H                                         n-Bu NHCONH-c-Hex                                                                               H    H    H    H    H                                         n-Bu OH          H    H    H    H    H                                         n-Bu T           H    H    H    H    H                                         n-Pr F           Me   H    H    H    H                                         n-Pr Cl          Me   H    H    H    H                                         n-Pr Br          Me   H    H    H    H                                         n-Pr I           Me   H    H    H    H                                         n-Pr Me          Me   H    H    H    H                                         n-Pr CF.sub.3    Me   H    H    H    H                                         n-Pr Et          Me   H    H    H    H                                         n-Pr n-Pr        Me   H    H    H    H                                         n-Pr c-Pr        Me   H    H    H    H                                         n-Pr NO.sub.2    Me   H    H    H    H                                         n-Pr NH.sub.2    Me   H    H    H    H                                         n-Pr NHCOPh      Me   H    H    H    H                                         n-Pr J.sup.1     Me   H    H    H    H                                         n-Pr NHC(NH)NH.sub.2                                                                            Me   H    H    H    H                                         n-Pr C(NH)NH.sub.2                                                                              Me   H    H    H    H                                         n-Pr CHO         Me   H    H    H    H                                         n-Pr CN          Me   H    H    H    H                                         n-Pr U           Me   H    H    H    H                                         n-Pr CONH.sub.2  Me   H    H    H    H                                         n-Pr CH.sub.2 N(nPen)COPh                                                                       Me   H    H    H    H                                         n-Pr Ph          Me   H    H    H    H                                         n-Pr Bz          Me   H    H    H    H                                         n-Pr CH.sub.2 CH.sub.2 Ph                                                                       Me   H    H    H    H                                         n-Pr 2-thienyl   Me   H    H    H    H                                         n-Pr 3-furyl     Me   H    H    H    H                                         n-Pr Ph(4-J.sup.2)                                                                              Me   H    H    H    H                                         n-Pr Ph(2-Cl, 5-J.sup.1)                                                                        Me   H    H    H    H                                         n-Pr T           Me   H    H    H    H                                         n-Pr F           H    Me   H    H    H                                         n-Pr Cl          H    Me   H    H    H                                         n-Pr Br          H    Me   H    H    H                                         n-Pr I           H    Me   H    H    H                                         n-Pr Me          H    Me   H    H    H                                         n-Pr CF.sub.3    H    Me   H    H    H                                         n-Pr NO.sub.2    H    Me   H    H    H                                         n-Pr NH.sub.2    H    Me   H    H    H                                         n-Pr NHCOPh      H    Me   H    H    H                                         n-Pr J.sup.1     H    Me   H    H    H                                         n-Pr NHC(NH)NH.sub.2                                                                            H    Me   H    H    H                                         n-Pr C(NH)NH.sub.2                                                                              H    Me   H    H    H                                         n-Pr CHO         H    Me   H    H    H                                         n-Pr CN          H    Me   H    H    H                                         n-Pr U           H    Me   H    H    H                                         n-Pr CONH.sub.2  H    Me   H    H    H                                         n-Pr CH.sub.2 N(nPen)COPh                                                                       H    Me   H    H    H                                         n-Pr Ph          H    Me   H    H    H                                         n-Pr Bz          H    Me   H    H    H                                         n-Pr CH.sub.2 CH.sub.2 Ph                                                                       H    Me   H    H    H                                         n-Pr 2-thienyl   H    Me   H    H    H                                         n-Pr 3-furyl     H    Me   H    H    H                                         n-Pr Ph(4-J.sup.2)                                                                              H    Me   H    H    H                                         n-Pr Ph(2-Cl, 5-J.sup.1)                                                                        H    Me   H    H    H                                         n-Pr T           H    Me   H    H    H                                         n-Pr F           H    H    Me   H    H                                         n-Pr Cl          H    H    Me   H    H                                         n-Pr Br          H    H    Me   H    H                                         n-Pr I           H    H    Me   H    H                                         n-Pr Me          H    H    Me   H    H                                         n-Pr CF.sub.3    H    H    Me   H    H                                         n-Pr NO.sub.2    H    H    Me   H    H                                         n-Pr NH.sub.2    H    H    Me   H    H                                         n-Pr NHCOPh      H    H    Me   H    H                                         n-Pr J.sup.1     H    H    Me   H    H                                         n-Pr NHC(NH)NH.sub.2                                                                            H    H    Me   H    H                                         n-Pr C(NH)NH.sub.2                                                                              H    H    Me   H    H                                         n-Pr CHO         H    H    Me   H    H                                         n-Pr CN          H    H    Me   H    H                                         n-Pr U           H    H    Me   H    H                                         n-Pr CONH.sub.2  H    H    Me   H    H                                         n-Pr CH.sub.2 N(nPen)COPh                                                                       H    H    Me   H    H                                         n-Pr Ph          H    H    Me   H    H                                         n-Pr Bz          H    H    Me   H    H                                         n-Pr CH.sub.2 CH.sub.2 Ph                                                                       H    H    Me   H    H                                         n-Pr 2-thienyl   H    H    Me   H    H                                         n-Pr 3-furyl     H    H    Me   H    H                                         n-Pr Ph(4-J.sup.2)                                                                              H    H    Me   H    H                                         n-Pr Ph(2-Cl, 5-J.sup.1)                                                                        H    H    Me   H    H                                         n-Pr T           H    H    Me   H    H                                         n-Pr F           H    H    H    Me   H                                         n-Pr Cl          H    H    H    Me   H                                         n-Pr Br          H    H    H    Me   H                                         n-Pr I           H    H    H    Me   H                                         n-Pr Me          H    H    Me   H    H                                         n-Pr CF.sub.3    H    H    H    Me   H                                         n-Pr Et          H    H    H    Me   H                                         n-Pr n-Pr        H    H    H    Me   H                                         n-Pr c-Pr        H    H    H    Me   H                                         n-Pr NO.sub.2    H    H    H    Me   H                                         n-Pr NH.sub.2    H    H    H    Me   H                                         n-Pr NHCOPh      H    H    H    Me   H                                         n-Pr J.sup.1     H    H    H    Me   H                                         n-Pr NHC(NH)NH.sub.2                                                                            H    H    H    Me   H                                         n-Pr C(NH)NH.sub.2                                                                              H    H    H    Me   H                                         n-Pr CHO         H    H    H    Me   H                                         n-Pr CN          H    H    H    Me   H                                         n-Pr U           H    H    H    Me   H                                         n-Pr CONH.sub.2  H    H    H    Me   H                                         n-Pr CH.sub.2 N(nPen)COPh                                                                       H    H    H    Me   H                                         n-Pr Ph          H    H    H    Me   H                                         n-Pr Bz          H    H    H    Me   H                                         n-Pr CH.sub.2 CH.sub.2 Ph                                                                       H    H    H    Me   H                                         n-Pr 2-thienyl   H    H    H    Me   H                                         n-Pr 3-furyl     H    H    H    Me   H                                         n-Pr Ph(4-J.sup.2)                                                                              H    H    H    Me   H                                         n-Pr Ph(2-Cl, 5-J.sup.1)                                                                        H    H    H    Me   H                                         n-Pr T           H    H    H    Me   H                                         n-Pr F           H    H    H    H    Me                                        n-Pr Cl          H    H    H    H    Me                                        n-Pr Br          H    H    H    H    Me                                        n-Pr I           H    H    H    H    Me                                        n-Pr Me          H    H    H    Me   H                                         n-Pr CF.sub.3    H    H    H    H    Me                                        n-Pr Et          H    H    H    H    Me                                        n-Pr n-Pr        H    H    H    H    Me                                        n-Pr c-Pr        H    H    H    H    Me                                        n-Pr NO.sub.2    H    H    H    H    Me                                        n-Pr NH.sub.2    H    H    H    H    Me                                        n-Pr NHCOPh      H    H    H    H    Me                                        n-Pr J.sup.1     H    H    H    H    Me                                        n-Pr NHC(NH)NH.sub.2                                                                            H    H    H    H    Me                                        n-Pr C(NH)NH.sub.2                                                                              H    H    H    H    Me                                        n-Pr CHO         H    H    H    H    Me                                        n-Pr CN          H    H    H    H    Me                                        n-Pr U           H    H    H    H    Me                                        n-Pr CONH.sub.2  H    H    H    H    Me                                        n-Pr CH.sub.2 N(nPen)COPh                                                                       H    H    H    H    Me                                        n-Pr Ph          H    H    H    H    Me                                        n-Pr Bz          H    H    H    H    Me                                        n-Pr CH.sub.2 CH.sub.2 Ph                                                                       H    H    H    H    Me                                        n-Pr 2-thienyl   H    H    H    H    Me                                        n-Pr 3-furyl     H    H    H    H    Me                                        n-Pr Ph(4-J.sup.2)                                                                              H    H    H    H    Me                                        n-Pr Ph(2-Cl, 5-J.sup.1)                                                                        H    H    H    H    Me                                        n-Pr T           H    H    H    H    Me                                        n-Pr F           F    H    H    H    H                                         n-Pr Cl          F    H    H    H    H                                         n-Pr Br          F    H    H    H    H                                         n-Pr I           F    H    H    H    H                                         n-Pr Me          F    H    H    H    H                                         n-Pr CF.sub.3    F    H    H    H    H                                         n-Pr F           H    Cl   H    H    H                                         n-Pr Cl          H    Cl   H    H    H                                         n-Pr Br          H    Cl   H    H    H                                         n-Pr I           H    Cl   H    H    H                                         n-Pr Me          H    Cl   H    H    H                                         n-Pr CF.sub.3    H    Cl   H    H    H                                         n-Pr F           H    H    Br   H    H                                         n-Pr Cl          H    H    Br   H    H                                         n-Pr Br          H    H    Br   H    H                                         n-Pr I           H    H    Br   H    H                                         n-Pr Me          H    H    Br   H    H                                         n-Pr CF.sub.3    H    H    Br   H    H                                         n-Pr F           H    H    H    J.sup.2                                                                             H                                         n-Pr Cl          H    H    H    J.sup.2                                                                             H                                         n-Pr Br          H    H    H    J.sup.2                                                                             H                                         n-Pr I           H    H    H    J.sup.2                                                                             H                                         n-Pr Me          H    H    H    J.sup.2                                                                             H                                         n-Pr CF.sub.3    H    H    H    J.sup.2                                                                             H                                         n-Pr Et          H    H    H    J.sup.2                                                                             H                                         n-Pr n-Pr        H    H    H    J.sup.2                                                                             H                                         n-Pr F           Cl   H    H    H    J.sup.1                                   n-Pr Cl          Cl   H    H    H    J.sup.1                                   n-Pr Br          Cl   H    H    H    J.sup.1                                   n-Pr I           Cl   H    H    H    J.sup.1                                   n-Pr Me          Cl   H    H    H    J.sup.1                                   n-Pr CF.sub.3    Cl   H    H    H    J.sup.1                                   n-Pr Et          Cl   H    H    H    J.sup.1                                   n-Pr n-Pr        Cl   H    H    H    J.sup.1                                   __________________________________________________________________________

REFERENTIAL EXAMPLE 1 (2-Phenylethyl)-3-amino-4-ethoxycarbonylpyrazole

Method A:

Step 1-A-1

Benzaldehyde (2-phenylethyl)hydrazone

100 ml of aqueous 10% sodium hydroxide solution were added to an aqueous solution (50 ml) of 14.55 g of (2-phenylethyl)hydrazine sulfate, and 2.25 g of sodium hydroxide were added thereto and stirred at room temperature for one hour. The reaction solution was extracted with 250 ml of dichloromethane, dried over magnesium sulfate, concentrated under reduced pressure and dried. The resulting residue was dissolved in 100 ml of ethanol, and 5.55 g of benzaldehyde were added thereto and heated under reflux for 6 hours. This reaction solution was concentrated under reduced pressure and dried to obtain 11.38 g of a crude product of the intended compound as an yellow oil.

Step 1-A-2

Ethyl 3- benzylidene(2-phenylethyl)hydrazino!-2-cyanoacrylate

6.19 g of ethyl ethoxymethylenecyanoacetate were added to a toluene solution of 11.38 g of benzaldehyde(2-phenylethyl)hydrazone and heated under reflux for 9 hours, and the solvent was distilled off under reduced pressure. The resulting residue was subjected to silica gel column chromatography (n-hexane-ethyl acetate=4:1→ethyl acetate) and then recrystallized from n-hexane-ethyl acetate to obtain 8.94 g of the intended compound as pale yellow crystals. m.p.: 128.9° to 132.9° C.

Step 1-A-3

1-(2-Phenylethyl)-3-amino-4-ethoxycarbonylpyrazole

30 ml of ethanol and 4.6 ml of concentrated hydrochloric acid were added to 8.89 g of ethyl 3- benzylidene(2-phenylethyl)hydrazino!-2-cyanoacrylate and heated under reflux for one hour. After cooled, the solvent was distilled off under reduced pressure. The resulting residue was dissolved in dichloromethane and washed with 20 ml of aqueous 10% sodium hydroxide solution. The aqueous phase was extracted with 100 ml of dichloromethane. The thus-obtained organic phases were combined, dried over magnesium sulfate and then concentrated under reduced pressure. The resulting residue was subjected to silica gel column chromatography (n-hexane-ethyl acetate=3:1→2:1→1:1) to obtain 5.61 g of the intended compound as colorless crystals. m.p.: 76.9° to 78.6° C.

Method B:

250 ml of toluene and 0.1 ml of aqueous 12.5M sodium hydroxide solution were added to a mixture of 15.69 g of ethyl 3-amino-4-pyrazolecarboxylate, 24.34 g of (2-bromoethyl)benzene, 2.54 g of Adogen 464 and 27.74 g of potassium carbonate, and heated under reflux for 2.5 hours. The reaction solution was washed with 200 ml of water and dried over magnesium sulfate, and the solvent was distilled off under reduced pressure. The resulting residue was subjected to silica gel column chromatography (n-hexane-ethyl acetate=2:1→1:1→1:2) to obtain 16.94 g of 1-(2-phenylethyl)-3-amino-4-ethoxycarbonylpyrazole as colorless crystals.

REFERENTIAL EXAMPLE 2 N- 1-(2-phenylethyl)-4-ethoxycarbonylpyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))biphenyl-4-yl)methyl!amine

2.1 ml of 1.5M lithium diisopropylamide/cyclohexane solution were added to THF solution (35 ml) containing 363 mg of 1-(2-phenylethyl)-3-amino-4-ethoxycarbonylpyrazole and 0.40 ml of 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone, while cooling with dry ice-acetone, and stirred at room temperature for 15 minutes. The mixture was again cooled with dry ice-acetone, and 10 ml of THF solution of 877 mg of 4-bromomethyl-2'- N-triphenylmethyl-(1H-tetrazol-5-yl)!biphenyl were added thereto and stirred at room temperature for 5.5 hours. 10 ml of aqueous ammonium chloride solution was added to the reaction solution, THF was distilled off under reduced pressure, and the resultant was extracted with 50 ml of dichloromethane. The resulting extract was dried over magnesium sulfate and concentrated under reduced pressure. The residue thus obtained was subjected to silica gel column chromatography (n-hexane-ethyl acetate=3:1→2:1) to obtain 234 mg of the intended compound as a pale yellow, amorphous solid.

¹ H NMR(CDCl₃, 60 MHz): δ1.22(t, J=7 Hz, 6H), 3.18 (t, J=7Hz, 2H), 3.8-4.1 (m, 6H), 5.62 (t, J=6Hz, 1H), 6.3-8.0 (m, 28H)

REFERENTIAL EXAMPLE 3 N- 1-(2-phenylethyl)-4-ethoxycarbonylpyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))biphenyl-4-yl)methyl!-n-propylamine

0.60 ml of 1.5M lithium diisopropylamide/cyclohexane solution were added to THF solution (20 ml) containing 223 mg of N- 1-(2-phenylethyl)-4-ethoxycarbonylpyrazol-3-yl)-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))biphenyl-4-yl)methyl!amine and 0.18 ml of 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone and stirred for 15 minutes, while cooling with dry ice-acetone. 0.15 ml of 1-iodopropane were added to the reaction solution and stirred overnight at room temperature. 10 ml of aqueous ammonia chloride solution were added thereto, THF was distilled off under reduced pressure, and the resultant was extracted with 50 ml of dichloromethane. The resulting extract was dried over magnesium sulfate and concentrated under reduced pressure. The thus-obtained residue was subjected to silica gel column chromatography (n-hexane-ethyl acetate=4:1→3:1) to obtain 91 mg of the intended compound as a pale yellow, amorphous solid.

¹ H NMR(CDCl₃, 60 MHz): δ0.81 (t, J=7 Hz, 3H), 1.1-1.8 (m, 2H), 1.22 (t, J=7 Hz, 3H), 2.8-3.3 (m, 4H), 3.99 (t, J=7Hz, 3H), 4.15 (q, J=7Hz, 2H), 4.45 (s, 2H), 6.7-7.9 (m, 28H)

Best Mode for Carrying Out the Invention

SYNTHESIS EXAMPLE 1 N- 1-(2-phenylethyl)-4-ethoxycarbonyl-5-bromopyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))-biphenyl-4-yl)methyl!-n-propylamine

1.52 ml of 1.0M lithium bis(trimethylsilyl)amide/hexane solution were added to THF solution (20 ml) containing 395 mg of N- 1-(2-phenylethyl)-4-ethoxycarbonylpyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))biphenyl-4-yl)methyl!-n-propylamine and 0.18 ml of 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone, at room temperature, and then heated under reflux for 30 minutes. 0.60 ml of 1,2-dibromo-1,1,2,2-tetrafluoroethane was added thereto and heated under reflux for further 30 minutes. 10 ml of ammonium chloride were added to the reaction solution, THF was distilled off under reduced pressure, and the resultant was extracted with 150 ml of dichloromethane. The resulting extract was dried over magnesium sulfate and subjected to silica gel column chromatography (n-hexane-ethyl acetate=2:1) to obtain 363 mg of the intended compound as a pale red, amorphous solid.

¹ H NMR(CDCl₃, 60 MHz): δ0.81(t, J=7 Hz, 3H), 1.2-1.8(m, 2H), 1.28(t, J=7 Hz, 3H), 2.8-3.2(m, 4H), 4.0-4.5(m, 4H), 4.32(s, 2H), 6.7-7.5(m, 27H), 7.7-7.9(m, 1H) MS(FAB): 857(M+H)

SYNTHESIS EXAMPLE 2 N- 1-(2-phenylethyl)-4-ethoxycarbonyl-5-bromopyrazol-3-yl!-N- (2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl!-n-propylamine

356 mg of N- 1-(2-phenylethyl)-4-ethoxycarbonyl-5-bromopyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))biphenyl-4-yl)methyl!-n-propylamine were dissolved in 5 ml of ethanol and heated under reflux for 2 hours, and the solvent was distilled off under reduced pressure. The resulting residue was subjected to silica gel column chromatography (n-hexane-ethyl acetate=2:1→ethyl acetate) to obtain 224 mg of the intended compound as a pale yellow, amorphous solid.

¹ H NMR(CDCl₃, 60 MHz): δ0.87(t, J=7 Hz, 3H), 1.1-1.7(m, 2H), 2.8-3.4(m, 4H), 4.31(s, 2H), 4.0-4.5(m, 4H), 6.8-7.5(m, 12H), 7.7-7.9(m, 1H)

SYNTHESIS EXAMPLE 3 N- 1-(2-phenylethyl)-4-carboxy-5-bromopyrazol-3-yl!-N- (2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl!-n-propylamine

5 ml of ethanol, 5 ml of water and 226 mg of potassium hydroxide were added to 206 mg of N- 1-(2-phenylethyl)-4-ethoxycarbonyl-5-bromopyrazol-3-yl!-N- (2'-(1H-tetrazol-5-yl)-biphenyl-4-yl)methyl!-n-propylamine, and heated under reflux for 5 hours. Ethanol was distilled off under reduced pressure, and 10 ml of water were added to the reaction mixture, which was then made acidic with concentrated hydrochloric acid. The resultant was extracted with 50 ml of dichloromethane. After dried over magnesium sulfate, the extract was concentrated under reduced pressure and dried to obtain 185 mg of the intended compound as a pale yellow, amorphous solid.

¹ H NMR(CDCl₃, 60 MHz): δ0.91(t, J=7 Hz, 3H), 1.1-1.8(m, 2H), 3.09(t, J=7 Hz, 4H), 4.07(s, 2H), 4.38(t, J=7 Hz, 2H), 6.90(s, 5H), 7.0-7.5(m, 12H), 7.7-7.9(m, 1H), 10.8-11.5(m, 2H) MS(FAB): 586(M+H)

SYNTHESIS EXAMPLE 4 N- 1-(2-phenylethyl)-4-carboxy-5-bromopyrazol-3-yl!-N- (2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl!-n-propylamine.dipotassium salt

102 mg of N- 1-(2-phenylethyl)-4-carboxy-5-bromopyrazol-3-yl!-N- (2'-(1H-tetrazol-5-yl)biphenyl-4-yl)methyl!-n-propylamine were dissolved in 2 ml of methanol, and 3.5 ml of 0.1M potassium hydroxide/methanol solution were added thereto and stirred at room temperature for one hour. The resultant was concentrated under reduced pressure and dried to obtain 107 mg of the intended compound as an yellow, amorphous solid. MS(FAB): 662 (M+H)

SYNTHESIS EXAMPLE 5 N- 1-(2-phenylethyl)-5-iodo-4-ethoxycarbonylpyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))-biphenyl-4-yl)methyl!-n-propylamine

0.18 ml of 1.6M n-butyl lithium/hexane solution were added to THF solution (10 ml) of 202 mg of N- 1-(2-phenylethyl)-5-bromo-4-ethoxycarbonylpyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))biphenyl-4-yl)methyl!-n-propylamine, while cooling with dry ice-acetone. After stirred for 2 hours, 667 mg of 1,2-diiodoethane were added thereto. After stirred for one hour, the mixture was then stirred at room temperature for further one hour. 10 ml of aqueous ammonium chloride solution were added to the reaction solution, THF was distilled off under reduced pressure, and the resultant was extracted with 50 ml of dichloromethane. After dried over magnesium sulfate, this was subjected to silica gel column chromatography (n-hexane-ethyl acetate=5:1) to obtain 84 mg of the intended compound as a pale red, amorphous solid.

¹ H NMR(CDCl₃, 60 MHz): δ0.77(t, J=7 Hz, 3H), 1.31(t, J=7Hz, 3H), 1.3-1.8(m, 2H), 2.8-3.2(m, 4H), 4.22(q, J=7Hz, 2H), 4.28(t, J=7Hz, 2H), 4.31(s, 2H), 6.8-7.5(m, 27H), 7.6-7.9(m, 1H) MS(FAB): 904(M+H)

SYNTHESIS EXAMPLE 6 N- 1-(2-phenylethyl)-5-chloro-4-ethoxycarbonylpyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))-biphenyl-4-yl)methyl!-n-propylamine

0.24 ml of 1.6M n-butyl lithium/hexane solution were added to THF solution (10 ml) of 231 mg of N- 1-(2-phenylethyl)-5-bromo-4-ethoxycarbonylpyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))biphenyl-4-yl)methyl!-n-propylamine, while cooling with dry ice-acetone. After stirred for 30 minutes, 49 mg of N-chlorosuccinimide were added thereto and stirred for 30 minutes. 10 ml of aqueous ammonium chloride solution were added to the reaction solution, THF was distilled off under reduced pressure, and the resultant was extracted with 50 ml of dichloromethane. After dried over magnesium sulfate, the resultant was subjected to silica gel column chromatography (n-hexane-ethyl acetate=5:1) to obtain 159 mg of the intended compound as a pale yellow, amorphous solid.

¹ H NMR(CDCl₃, 60 MHz): δ0.78(t, J=7Hz, 3H), 1.27(t, J=7Hz, 3H), 1.3-1.8(m, 2H), 2.99(t, J=7Hz, 4H), 3.12(t, J=7Hz, 4H), 4.23(q, J=7Hz, 2H), 4.29(t, J=7Hz, 2H), 4.36(s, 2H), 6.7-7.6(m, 27H), 7.8-8.0(m, 1H) MS(FAB): 812(M+H)

SYNTHESIS EXAMPLE 7 N- 1-(2-phenylethyl)-5-(n-butylamino)-4-ethoxycarbonylpyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))biphenyl-4-yl)methyl!-n-propylamine

30 mg of reduced copper, 20 mg of copper(II) oxide, 83 mg of potassium carbonate and 5 ml of n-butylamine were added to 216 mg of N- 1-(2-phenylethyl)-5-bromo-4-ethoxycarbonylpyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))biphenyl-4-yl)methyl!-n-propylamine, and heated under reflux for 14 hours. The reaction solution was filtered through Celite, and the filtrate was concentrated under reduced pressure. The residue was subjected to silica gel column chromatography (n-hexane-ethyl acetate=7:1) to obtain 92 mg of the intended compound as a pale yellow, amorphous solid.

¹ H NMR(CDCl₃, 60 MHz): δ0.75(t, J=7 Hz, 3H), 0.89(t, J=7 Hz, 3H), 1.21(t, J=7 Hz, 3H), 1.1-1.8(m, 6H), 2.99(t, J=7 Hz, 6H), 4.04(t, J=7 Hz, 2H), 4.17(q, J=7 Hz, 2H), 4.31(s, 2H), 5.91(t, J=7 Hz, 1H), 6.7-7.5(m, 27H), 7.6-7.9(m, 1H)

SYNTHESIS EXAMPLE 8 N- 1-(2-phenylethyl)-5-(2-methylphenyl)-4-ethoxycarbonylpyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))biphenyl-4-yl)methyl!-n-propylamine

0.23 ml of 1.6M n-butyl lithium/hexane solution were dropwise added to THF solution (5 ml) containing 208 mg of N- 1-(2-phenylethyl)-5-bromo-4-ethoxycarbonylpyrazol-3-yl!-N- (2'-(N-triphenylmethyl-(1H-tetrazol-5-yl))biphenyl-4-yl)methyl!-n-propylamine and 0.04 ml of 1,3-dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone and stirred for 10 minutes, while cooling with dry ice-acetone. 0.74 ml of 0.5M zinc chloride/THF solution were added thereto and stirred for 30 minutes at room temperature. Then, THF solution (5 ml) containing 83 mg of m-iodotoluene and 36 mg of tetrakis(triphenylphosphine) palladium(O) were added thereto and stirred for 28 hours at 60° C. 10 ml of ammonium chloride were added to the reaction solution, THF was distilled off under reduced pressure, and the resultant was extracted with 50 ml of dichloromethane. After dried over magnesium sulfate, the solvent was distilled off under reduced pressure. The resulting residue was subjected to silica gel column chromatography (n-hexane-ethyl acetate=5:1) to obtain 171 mg of the intended compound as a pale yellow, amorphous solid.

¹ H NMR(CDCl₃, 60 MHz): δ0.82(t, J=7 Hz, 6H), 1.3-1.8(m, 2H), 2.22(s, 3H), 2.96(t, J=7Hz, 2H), 3.20(t, J=7Hz, 2H), 3.7-4.1(m, 4H), 4.44(s, 2H), 6.3-7.5(m, 31H), 7.7-7.9(m, 1H) MS(FAB): 868(M+H)

SYNTHESIS EXAMPLES 9 TO 21

In the same manner as in Synthesis Example 8, the following compounds were synthesized.

    ______________________________________                                          ##STR31##                                                                     No.* R.sup.3        .sup.1 H NMR, MS                                           ______________________________________                                          9                                                                                   ##STR32##     MS(FAB): 868(M+H)                                          10                                                                                   ##STR33##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.82(t,                               J=7Hz, 3H), 0.85(t, J=7Hz, 3H), 1.3- 1.9(m, 2H),                               2.22(s, 3H), 2.95(t, J=7Hz, 2H), 3.18(t, J=7Hz, 2H),                           3.87(t, J=7Hz, 2H), 3.90(q, J=7Hz, 2H), 4.42(s, 2H),                           6.5-7.4(m, 31H), 7.6-7.9(m, 1H) MS(FAB): 868(M+H)          11                                                                                   ##STR34##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.80(t,                               J=7Hz, 3H), 0.84(t, J=7Hz, 3H), 1.3- 1.9(m, 2H),                               2.97(t, J=7Hz, 2H), 3.87 (t, J=7Hz, 2H), 3.88(q,                               J=7Hz, 2H), 4.45(s, 2H), 6.5-7.5(m, 32H), 7.7-8.0 (m,                          1H) MS(FAB): 854(M+H)                                      12                                                                                   ##STR35##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.81(t,                               J=7Hz, 6H), 1.2-1.8(m, 2H), 2.7-3.4 (m, 4H), 366(s,                            3H), 3.89(q, J=7Hz, 2H), 3.90(t, J=7Hz, 2H), 4.46(s,                           2H), 6.4-7.5(m, 31H), 7.6-7.9(m, 1H) MS(FAB):                                  884(M+H)                                                   13                                                                                   ##STR36##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.83(t,                               J=7Hz, 6H), 1.3-1.9(m, 2H), 2.97(t, J=7Hz, 2H),                                3.21(t, J=7Hz, 2H), 3.67 (s, 3H), 3.90(q, J=7Hz, 2H),                          3.90(t, J= 7Hz, 2H), 4.45(s, 2H), 6.2-7.5(m, 31H),                             7.6-7.9(m, 1H) MS(FAB): 884(M+H)                           14                                                                                   ##STR37##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.72(t,                               J=7Hz, 3H), 0.88(t, J=7Hz, 3H), 1.3- 1.9(m, 2H),                               2.95(t, J=7Hz, 2H), 3.21(t, J=7Hz, 2H), 3.78(s, 3H),                           3.88(t, J=7Hz, 2H), 3.93(q, J=7Hz, 2H), 4.44(s, 2H),                           6.6-7.5(m, 31H), 7.6-8.0(m, 1H) MS(FAB): 884(M+H)          15                                                                                   ##STR38##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.77(t,                               J=7Hz, 3H), 0.82(t, J=7Hz, 3H), 1.3- 1.9(m, 2H),                               2.8-3.4(m, 4H), 3.87(q, J= 7Hz, 2H), 4.06(t, J=7Hz,                            2H), 4.46(s, 2H), 6.1-8.0(m, 32H)                          16                                                                                   ##STR39##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.80(t,                               J=7Hz, 3H), 0.81(t, J=7Hz, 3H), 1.3- 1.9(m, 2H),                               2.94(t, J=7Hz, 2H), 3.20(t, J=7Hz, 2H), 3.83(t,                                J=7Hz, 2H), 3.87(q, J=7Hz, 2H), 4.43(s, 2H),                                   6.4-7.5(m, 31H), 7.6-7.9(m, 1H)                            17                                                                                   ##STR40##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.80(t,                               J=7Hz, 3H), 0.90(t, J=7Hz, 3H), 1.3- 1.8(m, 2H),                               2.8-3.4(m, 4H), 3.93(q, J= 7Hz, 2H), 4.02(t, J=7Hz,                            2H), 4.39(s, 2H), 6.4-7.5(m, 30H), 7.7-7.9(m, 1H)                              MS(FAB): 933(M+H)                                          18                                                                                   ##STR41##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.81(t,                               J=7Hz, 3H), 0.92(t, J=7Hz, 3H), 1.3- 1.8(m, 2H),                               2.99(t, J=7Hz, 2H), 3.19(t, J=7Hz, 2H), 3.98(q,                                J=7Hz, 2H), 3.99 (t, J=7Hz, 2H), 4.46(s, 2H),                                  6.3-7.5(m, 30H), 7.6-8.0(m, 1H) MS(FAB): 869(M+H)          19                                                                                   ##STR42##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.80(t,                               J=7Hz, 3H), 1.15(t, J=7Hz, 3H), 1.3- 1.8(m, 2H),                               2.82(t, J=7Hz, 2H), 3.12(t, J=7Hz, 2H), 3.95(s, 2H),                           3.95(t, J=7Hz, 2H), 4.15(q, J=7Hz, 2H), 4.38(s, 2H),                           6.6-7.4(m, 32H), 7.5-7.9(m, 1H)                            20                                                                                   ##STR43##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.77(t,                               J=7Hz, 3H), 2.24(t, J=7Hz, 3H), 1.2- 1.8(m, 2H),                               2.98(t, J=7Hz, 2H), 3.10(t, J=7Hz, 2H), 3.34(d,                                J=6Hz, 2H), 4.02(t, J=7Hz, 2H), 4.18(q, J=7Hz, 2H),                            4.34 (s, 2H), 4.6--5.1(m, 2H), 5.3-5.8(m, 1H),                                 6.8-7.5(m, 27H), 7.6-7.9(m, 1H) MS(FAB): 818(M+H)          21                                                                                   ##STR44##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.67(t,                               J=7Hz, 3H), 0.80(t, J=7Hz, 3H), 1.1- 1.8(m, 2H),                               3.10(t, J=7Hz, 2H), 3.69(q, J=7Hz, 2H), 4.10(t,                                J=7Hz, 4H),4.50(s, 2H), 6.8-7.5(m, 33H) MS(FAB):                               882(M+H)                                                   ______________________________________                                          *Synthesis Example No.                                                   

SYNTHESIS EXAMPLES 22 TO 37

The following compounds were synthesized by deprotecting the corresponding compounds in the same manner as in Synthesis Example 2.

    ______________________________________                                          ##STR45##                                                                     No.* R.sup.3        .sup.1 H NMR, MS                                           ______________________________________                                         22   Cl             .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.82(t,                               J=7Hz, 3H), 1.27(t, J=7Hz, 3H), 1.3-                                           1.8(m, 2H), 2.99(t, J=7Hz, 2H), 3.12(t,                                        J=7Hz, 2H), 4.18(t, J=7Hz, 2H), 4.19(q,                                        J=7Hz, 2H), 4.36(s, 2H), 6.7-7.6(m,                                            12H), 7.8-8.1(m, 1H) MS(EI): 288                                               (9%), 334(17%), 526(7%), 596                                                   (M.sup.+, 1%)                                              23   I              .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.83(t,                               J=7Hz, 3H), 1.32(t, J=7Hz, 3H), 1.3-                                           1.8(m, 2H), 2.98(t, J=7Hz, 2H), 3.12(t,                                        J=7Hz, 2H), 4.21(q, J=7Hz, 2H), 4.28(t,                                        J=7Hz, 2H), 4.37(s, 2H), 6.7-7.6(m,                                            12H), 7.8-8.0(m, 1H) MS(EI): 380                                               (48%), 426(66%), 618(77%), 661                                                 (M.sup.+, 8%)                                              24                                                                                   ##STR46##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.71(t,                               J=7Hz, 3H), 0.89(t, J=7Hz, 3H), 1.3- 1.8(m, 2H),                               1.91(s, 3H), 2.93(t, J=7Hz, 2H), 3.25(t, J=7Hz, 2H),                           3.77(t, J=7Hz, 2H), 3.95(q, J=7Hz, 2H), 4.51(s, 2H),                           6.75(d, J=8Hz, 12H), 7.20(s, 9H), 7.49 (d, J=, 8Hz,                            4H) MS(EI): 344(16%), 391(37%), 508(4%), 625(M.sup.+,                          0.4%)                                                      25                                                                                   ##STR47##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.77(t,                               J=7Hz, 3H), 0.88(t, J=7Hz, 3H), 1.3- 1.9(m, 2H),                               2.24(s, 3H), 2.94(t, J=7Hz, 2H), 3.24(t, J=7Hz, 2H),                           3.83(q, J=7Hz, 2H), 3.86(t, J=7Hz, 2H), 4.45(s, 2H),                           6.3-7.5(m, 16H), 7.7-8.0(m, 1H), 9.2- 9.7(m, 1H)                               MS(FAB): 626(M+H)                                          26                                                                                   ##STR48##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.80(t,                               J=7Hz, 3H), 0.85(t, J=7Hz, 3H), 1.3- 1.9(m, 2H),                               2.30(s, 3H), 2.89(t, J=7Hz, 2H), 3.17(t, J=7Hz, 2H),                           3.83(q, J=7Hz, 2H), 3.86(t, J=7Hz, 2H), 4.41(s, 2H),                           6.4-7.6(m, 16H), 7.8-8.0(m, 1H) MS(EI): 344(4%),                               391(5%), 582(3%), 625(M.sup.+, 1%)                         27                                                                                   ##STR49##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.76(t,                               J=7Hz, 3H), 0.88(t, J=7Hz, 3H), 1.3- 1.9(m, 2H),                               2.91(t, J=7Hz, 2H), 3.22(t, J=7Hz, 2H), 3.82(q,                                J=7Hz, 2H), 3.87(t, J=7Hz, 2H), 4.47(s, 2H),                                   6.5-7.6(m, 17H), 7.8-8.1(m, 1H)                            28                                                                                   ##STR50##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.75(t,                               J=7Hz, 3H), 0.84(t, J=7Hz, 3H), 1.2- 1.8(m, 2H),                               2.7-3.3(m, 4H), 3.65(s, 3H), 3.82(q, J=7Hz, 2H),                               4.04(t, J=7Hz, 2H), 4.42(s, 2H), 6.4-7.6(m, 17H),                              7.8- 8.1(m, 1H) MS(EI): 360(24%), 407 (100%),                                  598(4%), 642(M.sup.+ +H, 3%)                               29                                                                                   ##STR51##     MS(EI): 361(7%), 407(24%), 598(2%), 641(M.sup.+, 1%)       30                                                                                   ##STR52##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.86(t,                               J=7Hz, 3H), 0.88(t, J=7Hz, 3H), 1.2- 1.8(m, 2H),                               2.91(t, J=7Hz, 2H), 3.22(t, J=7Hz, 2H), 3.27(s, 3H),                           3.86(q, J= 7Hz, 2H), 3.88(t, J=7Hz, 2H), 4.46(s, 2H),                          6.4-7.5(m, 16H), 7.8-8.0(m, 1H) MS(EI): 360(3%),                               407(10%), 598 (0.7%), 641(M.sup.+, 0.5%)                   31                                                                                   ##STR53##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.74(t,                               J=7Hz, 3H), 0.87(t, J=7Hz, 3H), 1.3- 1.9(m, 2H),                               2.99(t, J=7Hz, 2H), 3.25(t, J=7Hz, 2H), 3.83(q,                                J=7Hz, 2H), 4.06(t, J=7Hz, 2H), 4.49(s, 2H),                                   6.2-7.6(m, 16H), 7.8-8.1(m, 1H)                            32                                                                                   ##STR54##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.79(t,                               J=7Hz, 3H), 0.91(t, J=7Hz, 3H), 1.3- 1.9(m, 2H),                               2.93(t, J=7Hz, 2H), 3.25(t, J=7Hz, 2H), 3.84(q,                                J=7Hz, 2H), 3.87(t, J=7Hz, 2H), 4.48(s, 2H),                                   6.4-6.7(m, 4H), 6.8-7.5(m, 12H), 7.7-8.0(m, 1H)                                MS(FAB): 646(M+H)                                          33                                                                                   ##STR55##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.89(t,                               J=7Hz, 6H), 1.3-1.9(m, 2H), 2.98(t, J=7Hz, 2H),                                3.22(t, J=7Hz, 2H), 3.89(q, J=7Hz, 2H), 4.00(t,                                J=7Hz, 2H), 4.45(s, 2H), 6.4-7.6(m, 15H), 7.8-8.1(m,                           1H) MS(EI): 411(5%), 456(10%), 647(1%), 690(M.sup.+,                           0.2%)                                                      34                                                                                   ##STR56##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.87(t,                               J=7Hz, 3H), 0.90(t, J=7Hz, 3H), 1.3- 1.9(m, 2H),                               2.97(t, J=7Hz, 2H), 3.21(t, J=7Hz, 2H), 3.91(q,                                J=7Hz, 2H), 3.97 (t, J=7Hz, 2H), 4.47(s, 2H),                                  6.3-7.6(m, 15H), 7.8-8.1(m, 1H), 8.3-8.8(m, 1H)                                MS(EI): 336(34%), 383(37%), 531 (14%), 574(14%),                               617(M.sup.+, 0.8%)                                         35                                                                                   ##STR57##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.83(t,                               J=7Hz, 3H), 1.13(t, J=7Hz, 3H), 1.3- 1.8(m, 2H),                               2.78(t, J=7Hz, 2H), 3.14(t, J=7Hz, 2H), 3.95(s, 2H),                           3.95(t, J=7Hz, 2H), 4.11(q, J=7Hz, 2H), 4.36(s, 2H),                           6.7-7.6(m, 17H), 7.8-8.1(m, 1H), 9.9- 10.6(m, 1H)                              MS(EI): 316(8%), 344 (13%), 390(12%), 582(5%), 625                             (M.sup.+, 3%)                                              36                                                                                   ##STR58##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.72(t,                               J=7Hz, 3H), 1.24(t, J=7Hz, 3H), 1.2- 1.8(m, 2H),                               2.8-3.5(m, 6H), 4.01(t, J= 7Hz, 2H), 4.17(q, J=7Hz,                            2H), 4.35(s, 2H), 4.6-5.1(m, 2), 5.3-5.9(m, 1H),                               6.8-7.6(m, 12H), 7.8-8.1(m, 1H), 9.1- 9.6(m, 1H)           37                                                                                   ##STR59##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.65(t,                               J=7Hz, 3H), 0.89(t, J=7Hz, 3H), 1.3- 1.9(m, 2H),                               3.12(t, J=7Hz, 2H), 3.65(q, J=7Hz, 2H), 4.09(t,                                J=7Hz, 4H), 4.51(s, 2H), 6.8-7.5(m, 18H), 7.8-8.1(m,                           1H) MS(FAB): 640(M+H)                                      38   NH-.sup.n Pr   .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.6-1.1                               (m, 6H), 1.2-1.8(m, 6H), 1.26(t, J=                                            7Hz, 3H), 2.7-3.2(m, 6H), 3.97(t, J=                                           7Hz, 2H), 4.16(q, J=7Hz, 4H), 4.23(s,                                          2H), 6.7-7.5(m, 12H), 7.7-8.0(m, 1H)                                           MS(EI): 325(5%), 372(2%), 517(4%),                                             563(0.8%), 606(M.sup.+, 1%)                                ______________________________________                                          *Synthesis Example No.                                                   

SYNTHESIS EXAMPLES 39 TO 55

The following compounds were synthesized by hydrolyzing the corresponding esters in the same manner as in Synthesis Example 3.

    ______________________________________                                          ##STR60##                                                                     No.* R.sup.3        .sup.1 H NMR, MS                                           ______________________________________                                         39   Cl             .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.88(t,                               J=7Hz, 3H), 1.3-1.8(m, 2H), 3.08(t, J=                                         7Hz, 4H), 4.08(s, 2H), 4.33(t, J=7Hz,                                          2H), 6.9-7.6(m, 12H), 7.7-8.0(m, 1H),                                          9.4-10.3(m, 2H) MS(EI): 426(0.9%),                                             454(0.8%), 468(1%), 497(M.sup.+ -CO.sub.2, 2%)             40   I              .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.80(t,                               J=7Hz, 3H), 1.3-1.7(m, 2H), 3.13(t, J=                                         7Hz, 4H), 4.10(s, 2H), 4.45(t, J=7Hz,                                          2H), 6.9-7.6(m, 12H), 7.7-8.1(m, 1H),                                          9.5-10.2(m, 2H) MS(FAB): 598(M+H)                          41                                                                                   ##STR61##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.98(t,                               J=7Hz, 3H), 1.3-2.0(m, 2H), 1.75(s, 3H), 2.9-3.5(m,                            4H), 3.94(t, J=7Hz, 2H), 4.18(s, 2H), 6.4-7.6(m,                               16H), 7.8- 8.0(m, 1H), 9.4-10.1(m, 2H) MS(EI):                                 105(100%), 318(2%), 509(2%), 553 (M.sup.+ -CO.sub.2,                           7%)                                                        42                                                                                   ##STR62##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.95(t,                               J=7Hz, 3H), 1.3-1.8(m, 2H), 2.19(s, 3H), 2.05(t,                               J=7Hz, 2H), 2.16(t, J=7Hz, 2H), 4.15(t, J=7Hz, 2H),                            4.17(s, 2H), 6.4-7.6(m, 16H), 7.7-8.0(m, 1H),                                  11.4-12.1(m, 2H)                                           43                                                                                   ##STR63##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.94(t,                               J=7Hz, 3H), 1.3-1.8(m, 2H), 2.31(s, 3H), 3.04(t,                               J=7Hz, 2H), 3.25(t, J=7Hz, 2H), 4.15(t, J=7Hz, 2H),                            4.20(s, 2H), 6.6-7.6(m, 16H), 7.8-8.1(m, 1H),                                  11.0-11.5(m, 2H) MS(EI): 105(43%), 510(0.7%),                                  524(0.9%), 553 (M.sup.+ -CO.sub.2, 7%)                     44                                                                                   ##STR64##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.95(t,                               J=7Hz, 3H), 1.3-1.9(m, 2H), 2.9-3.5 (m, 4H), 4.15(t,                           J=7Hz, 2H), 4.16(s, 2H), 6.7-7.7(m, 17H), 7.8-8.1(m,                           1H), 9.3-9.9(m, 2H)                                        45                                                                                   ##STR65##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.93(t,                               J=7Hz, 3H), 1.3-1.9(m, 2H), 2.8-3.4 (m, 4H), 3.57(s,                           3H), 4.07(t, J=7Hz, 2H), 4.14(s, 2H), 6.65(d, J=8Hz,                           4H), 7.10(s, 9H), 7.49(d, J=8Hz, 4H), 11.2- 11.7(m,                            2H) MS(FAB): 614(M+H)                                      46                                                                                   ##STR66##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.92(t,                               J=7Hz, 3H), 1.3-1.8(m, 2H), 3.03(t, J=7Hz, 2H),                                3.17(t, J=7Hz, 2H), 3.61(s, 3H), 4.16(s, 2H), 4.16(t,                          =7Hz, 2H), 6.3-8.0(m, 17H), 11.3- 11.8(m, 2H) MS(EI):                          105(61%), 421(4%), 525(0.3%), 569 (M.sup.+ -CO.sub.2,                          0.2%)                                                      47                                                                                   ##STR67##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.96(t,                               J=7Hz, 3H), 1.3-1.8(m, 2H), 3.06(t, J=7Hz, 2H),                                3.23(t, J=7Hz, 2H), 3.76(s, 3H), 4.18(s, 2H), 4.19(t,                          J=7Hz, 2H), 6.6-7.6(m, 16H), 7.7-8.0(m,                                        1H), 10.8-11.6(m, 2H)                                      48                                                                                   ##STR68##     MS(EI): 105(100%), 338(0.7%), 544 (1%), 573(M.sup.+                            -CO.sub.2, 4%)                                             49                                                                                   ##STR69##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.94(t,                               J=7Hz, 3H), 1.2-1.9(m, 2H), 2.8-3.4 (m, 4H), 3.10(t,                           J=7Hz, 2H), 3.18(s, 2H), 6.5-7.5(m, 16H), 7.7-8.0(m,                           1H), 11.0-11.6(m, 2H) MS(FAB): 618(M+H)                    50                                                                                   ##STR70##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.92(t,                               J=7Hz, 3H), 1.2-1.9(m, 2H), 3.05(t, J=7Hz, 2H),                                3.18(t, J=7Hz, 2H), 4.13(s, 2H), 4.50(t, J=7Hz, 2H),                           6.6-7.5(m, 15H), 7.7-7.9(m, 1H), 9.3-10.0(m, 2H)           51                                                                                   ##STR71##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.90(t,                               J=7Hz, 3H), 1.3-1.8(m, 2H), 3.05(t, J=7Hz, 2H),                                3.16(t, J=7Hz, 2H), 4.14(s, 2H), 4.25(t, J=7Hz, 2H),                           6.6-7.6(m, 15H), 7.7-8.0(m, 1H), 10.8-11.5(m, 2H)                              MS(FAB): 590(M+H)                                          52                                                                                   ##STR72##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.91(t,                               J=7Hz, 3H), 1.2-1.8(m, 2H), 2.83(t, J=7Hz, 2H),                                3.15(t, J=7Hz, 2H), 4.04(t, J=7Hz, 2H), 4.10(s, 2H),                           6.8-7.5(m, 17H), 7.7-8.0(m, 1H), 11.0-11.6(m, 2H)                              MS(FAB): 598(M+H)                                          53                                                                                   ##STR73##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.90(t,                               J=7Hz, 3H), 1.3-1.9(m, 2H), 3.08(t, J=7Hz, 2H),                                3.11(t, J=7Hz, 2H), 3.42(d, J=6Hz, 2H), 4.08(s, 2H),                           4.18(t, J=7Hz, 2H), 4.5-5.1(m, 2H), 5.3-6.0(m, 1H),                            6.8-7.6(m, 12H), 7.7-8.0(m, 1H), 10.1-10.7(m, 2H)                              MS(FAB): 548(M+H)                                          54                                                                                   ##STR74##     .sup.1 H NMR(CDCl.sub.3, 60MHz): δ 0.90(t,                               J=7Hz, 3H), 1.10(t, J=7Hz, 3H), 1.2- 1.9(m, 2H),                               3.05(t, J=7Hz, 2H), 4.1- 4.4(m, 4H), 4.20(s, 2H),                              6.9-7.5(m, 18H) MS(FAB): 612(M+H)                          55   NH-.sup.n Pr   .sup.1 H NMR(CDCl.sub.3 +10% CD.sub.3 OD,                                      60MHz): δ 0.90(t, J=7Hz, 3H), 1.0-                                       1.7(m, 6H), 2.92(t, J=7Hz, 2H), 3.07(t,                                        J=7Hz, 2H), 4.09(t, J=7Hz, 2H), 4.23(s,                                        2H), 6.7-7.9(m, 13H) MS(EI):                                                   105(84%), 299(0.8%), 534                                                       (M.sup.+ -CO.sub.2, 9%)                                    ______________________________________                                          *Synthesis Example No.                                                   

SYNTHESIS EXAMPLES 56 TO 71

The following compounds were synthesized by converting the corresponding compounds into their potassium salts in the same manner as in Synthesis Example 4.

    ______________________________________                                          ##STR75##                                                                     No.* R.sup.3        FAB-MS                                                     ______________________________________                                         56   Cl             MS(FAB): 618(M+H)                                          57   I              MS(FAB): 710(M+H)                                          58                                                                                   ##STR76##     MS(FAB): 630(M-CO.sub.2 +H)                                59                                                                                   ##STR77##     MS(FAB): 674(M+H)                                          60                                                                                   ##STR78##     MS(FAB): 674(M+H)                                          61                                                                                   ##STR79##     MS(FAB): 616(M-CO.sub.2 +H)                                62                                                                                   ##STR80##     MS(FAB): 690(M+H)                                          63                                                                                   ##STR81##     MS(FAB): 690(M+H)                                          64                                                                                   ##STR82##     MS(FAB): 690(M+H)                                          65                                                                                   ##STR83##     MS(FAB): 650(M-CO.sub.2 +H)                                66                                                                                   ##STR84##     MS(FAB): 694(M+H)                                          67                                                                                   ##STR85##     MS(FAB): 739(M+H)                                          68                                                                                   ##STR86##     MS(FAB): 666(M+H)                                          69                                                                                   ##STR87##     MS(FAB): 674(M+H)                                          70                                                                                   ##STR88##     MS(FAB): 624(M+H)                                          71                                                                                   ##STR89##     MS(FAB): 688(M+H)                                          72   NH-.sup.n Pr   MS(FAB): 611(M-CO.sub.2 +H)                                ______________________________________                                          *Synthesis Example No.                                                   

EXPERIMENTAL EXAMPLE 1 Test for Antagonistic Effect against Angiotensin

A rabbit was sacrificed while anesthetized with pentobarbital, and immediately its thoracic aorta was removed. This was cut into a ring specimen, kept at 37° C. and hung in a nutrient liquid (Krebs-Henseleit solution) aerated with a mixed gas comprising 95% oxygen and 5% carbon dioxide, whereupon its isometric contraction was measured. The specimen was equilibrated for one hour, with replacement of the nutrient liquid every 20 minutes, and thereafter angiotensin II (AngII: 10⁻⁸.M) was applied thereto to cause its contraction. To evaluate the effect of the compounds of the present invention, the compound to be tested (10⁻⁷ M or 10⁻⁸ M) was applied as pre-treatment to the specimen in 20 minutes before the fourth application of AngII thereto, the percentage of inhibiting the contraction caused by AngII was obtained on the basis of the third contraction caused by AngII of being 100%. The percentage was corrected, using dimethylsulfoxide (DMSO).

                  TABLE 6                                                          ______________________________________                                         Percentage of Inhibition of Contraction (%)                                    Compound of the Invention                                                      (as the number of                                                              Synthesis Example)                                                                              1 × 10.sup.-7 M                                                                    1 × 10.sup.-8 M                               ______________________________________                                          4               85        40                                                  56               84        51                                                  61               77        34                                                  64               92        29                                                  67               35        13                                                  68               35        18                                                  71               36        14                                                  72               15         7                                                  ______________________________________                                    

EXPERIMENTAL EXAMPLE 2 Test for Hypotensive Effect

The compounds of the present invention to be tested were dissolved in a physiological saline solution and was orally administered to a spontaneous hypertensive male rat (10-week age). The blood pressure of the rat was measured, via a pressure transducer through the catheter that had previously been introduced into its aorta from its femoral artery. The variation in the blood pressure was observed from before the application of the compound to 20 hours after the application thereof.

The following table shows the dose of the compound administered, the largest percentage of the depression of the blood pressure and the time after the administration at which the largest percentage was obtained.

                  TABLE 7                                                          ______________________________________                                                                 Largest                                                Compound of the         Percentage                                             Invention (as the       of Blood                                               number of Synthesis                                                                         Dose       Pressure  Time                                         Example)     (mg/kg)    Depression                                                                               (hr)                                         ______________________________________                                         4            30         29.6      10                                           ______________________________________                                    

EXPERIMENTAL EXAMPLE 3 Test for Inhibition of Binding to Angiotensin II (AT₂) Receptor

The effect of the compounds of the present invention for inhibiting the binding activity of Angiotensin II (AngII) to the bovine brain receptor were tested, according to the method by J. P. Bennett, Jr. et al. J. Biol. Chem., 251, 7423-7430 (1976)!.

10⁻⁵ M of the compound of the present invention to be tested was added to an aqueous solution containing a predetermined amount of a bovine brain specimen and 0.1 nM of ¹²⁵ I-AngII and incubated at 37° C. for 30 minutes. The resulting solution was separated through a glass fiber filter to terminate the reaction. The radioactivity bonded to the filter was quantified by a γ-counter.

                  TABLE 8                                                          ______________________________________                                         Compound of the Invention                                                      (as the number of Percentage of                                                Synthesis Example)                                                                               Inhibition (%)                                               ______________________________________                                         4                 55.1                                                         ______________________________________                                    

Formulation Examples! FORMULATION EXAMPLE 1

Tablets:

    ______________________________________                                         Compound (produced in   10 g                                                   Synthesis Example 4)                                                           Lactose                 260 g                                                  Crystal cellulose powder                                                                               600 g                                                  Corn Starch             350 g                                                  Hydroxypropyl cellulose 100 g                                                  CMC-Ca                  150 g                                                  Magnesium stearate      30 g                                                   Total                   1,500 g                                                ______________________________________                                    

The above-mentioned components were mixed by a usual method and then tabletted to produce 10,000 sugar-coated tablets each containing one mg of the active ingredient.

FORMULATION EXAMPLE 2

Capsules:

    ______________________________________                                         Compound (produced in   10 g                                                   Synthesis Example 4)                                                           Lactose                 440 g                                                  Crystal cellulose powder                                                                               1,000 g                                                Maqnesium stearate      50 g                                                   Total                   1,500 g                                                ______________________________________                                    

The above-mentioned components were mixed by a usual method and then packed in gelatin capsules to obtain 10,000 capsules each containing one mg of the active ingredient.

FORMULATION EXAMPLE 3

Soft Capsules:

    ______________________________________                                         Compound (produced in   10 g                                                   Synthesis Example 4)                                                           PEG400                  479 g                                                  Saturated fatty acid    1,500 g                                                triglyceride                                                                   Peppermint Oil          1 g                                                    Polysorbate 80          10 g                                                   Total                   2,000 g                                                ______________________________________                                    

The above-mentioned components were mixed and encapsulated into No. 3 soft gelatin capsules by a usual method to obtain 10,000 soft capsules each containing one mg of the active ingredient, by an ordinary method.

FORMULATION EXAMPLE 4

Ointment:

    ______________________________________                                         Compound (produced in   1.0 g                                                  Synthesis Example 4)                                                           Liquid paraffin         10.0 g                                                 Cetanol                 20.0 g                                                 White vaseline          68.4 g                                                 Ethylparaben            0.1 g                                                  1-Menthol               0.5 g                                                  Total                   100.0 g                                                ______________________________________                                    

The above-mentioned components were mixed by a usual method to obtain 1% ointment.

FORMULATION EXAMPLE 5

Suppositories:

    ______________________________________                                         Compound (produced in   1 g                                                    Synthesis Example 4)                                                           Witepsol H15*           478 g                                                  Witepsol W35*           520 g                                                  Polysorbate 80          1 g                                                    Total                   1,000 g                                                ______________________________________                                          *Trade name for triglyceride compound                                    

The above-mentioned components were melt-mixed by a usual method and poured into suppository containers, followed by cooling for solidification to obtain 1,000 suppositories of one g each containing one mg of the active ingredient.

Industrial Applicability

The compounds of the present invention have an antagonistic effect against angiotensin II and are useful for prevention and remedy of hypertension, congestive cardiac insufficiency, chronic renal insufficiency, aldosteronism, hyper-intraocular pressure, etc. 

We claim:
 1. Pyrazole compounds of the following general formula (1), and their tautomers and salts: ##STR90## wherein R¹ represents a hydrogen atom, a C₁ -C₁₀ alkyl group (said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group and a C₁ -C₁₀ alkoxy group), a C₂ -C₁₀ alkenyl group (said alkenyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group and a C₁ -C₁₀ alkoxy group), a C₂ -C₁₀ alkynyl group (said alkynyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group and a C₁ -C₁₀ alkoxy group), a C₃ -C₁₀ cycloalkyl group (said cycloalkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group and a C₁ -C₁₀ alkoxy group), a C₃ -C₁₀ cycloalkenyl group (said cycloalkenyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group and a C₁ -C₁₀ alkoxy group) or a C₆ -C₁₀ aromatic group (said aromatic group is unsubstituted or substituted by one or more substituents selected from a C₁ -C₁₀ alkyl group, a halogen atom, a hydroxyl group and a C₁ -C₁₀ alkoxy group);R² represents COX¹ R¹², wherein R¹² represents a hydrogen atom or a C₁ -C₁₀ alkyl group and X¹ represents an oxygen atom or a sulfur atom; R³ represents a halogen atom, a C₁ -C₁₀ alkyl group (said alkyl group is unsubstituted or substituted by a C₆ -C₁₀ aromatic group), or a C₂ -C₁₀ alkenyl group; R⁴, R⁵ and R⁶ each independently represents a hydrogen atom, a halogen atom, a hydroxyl group or a C₁ -C₁₀ alkyl group; R⁷ represents a 5-tetrazolyl group, X represents a nitrogen atom, Y and Z each independently represent CR⁴⁰, wherein R⁴⁰ represents a hydrogen atom, a halogen atom or a C₁ -C₁₀ alkyl group; A represents (CR⁴¹ R⁴¹)m⁷, wherein m⁷ represents 0, 1, 2 or 3, and R⁴¹ and R^(41') each independently represents a hydrogen atom or a C₁ -C₁₀ alkyl group; D represents a C₆ -C₁₀ aromatic group, wherein said aromatic group is unsubstituted or mono-substituted to penta-substituted by a halogen atom or a C₁ -C₁₀ alkyl group; E represents CR⁵² R⁵³, wherein R⁵² and R⁵³ each independently represents a hydrogen atom or a C₁ -C₁₀ alkyl group; and G represents a covalent bond.
 2. Pyrazole compounds and their tautomers and salts as claimed in claim 1, wherein R¹ represents a C₁ -C₁₀ alkyl group (said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group and a C₁ -C₁₀ alkoxy group), a C₂ -C₁₀ alkenyl group (said alkenyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group and a C₁ -C₁₀ alkoxy group) or a C₃ -C₁₀ cocyloalkyl group (said cycloalkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group and a C₁ -C₁₀ alkoxy group).
 3. Pyrazole compounds and their tautomers and salts as claimed in claim 2, wherein R² represents COX¹ R¹², wherein R¹² represents a hydrogen atom or a straight chain or branched C₁ -C₁₀ alkyl group (said alkyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom, a hydroxyl group and a C₁ -C₁₀ alkoxy group), and X¹ represents an oxygen atom;R⁴, R⁵ and R⁶ are hydrogen atoms; and E represents CH₂.
 4. A liquid compound for treatment of one or more of hypertension, congestive cardiac insufficiency, and chronic renal insufficiency, said compound containing at least one of pyrazole compounds and their tautomers and salts as claimed in claim 1, and at least one compound selected from the group consisting of solvents, surfactants, suspending agents and preservatives.
 5. Pyrazole compounds and their tautomers and salts as claimed in claim 3, wherein R¹ represents a C₁ -C₁₀ alkyl group; and Y and Z each represent CH.
 6. Pyrazole compounds and their tautomers and salts as claimed in claim 5, wherein D represents a phenyl group (said phenyl group is unsubstituted or substituted by one or more substituents selected from a halogen atom and a C₁ -C₁₀ alkyl group).
 7. Pyrazole compounds and their tautomers and salts as claimed in claim 6, wherein R² represents a carboxyl group.
 8. A composition for treating one or more of hypertension, congestive cardiac insufficiency, and chronic renal insufficiency, said composition containing at least one of pyrazole compounds and their tautomers and salts as claimed in claim 1, and at least one compound selected from the group consisting of excipients, binders, disintegrators, lubricants and smoothers.
 9. Pyrozole compounds and their tautomers and salts as claimed in claim 1, wherein R³ represents a halogen atom.
 10. Pyrozole compounds and their tautomers and salts as claimed in claim 1, wherein R³ represents a C₁ -C₁₀ alkyl group, wherein said alkyl group is unsubstituted or substituted by a C₆ -C₁₀ aromatic group.
 11. Pyrozole compounds and their tautomers and salts as claimed in claim 1, wherein R³ represents a C₂ -C₁₀ alkenyl group. 